City Mattress’s Celestial Collection covers a wide range of innerspring feels without moving into luxury pricing. We compared four models, from the firm 9-inch Polaris to the 15-inch Europa Euro Top, to see what the extra height and upgraded coil systems add in everyday use. The differences are clear: Polaris favors direct support, Elara adds moderate cushioning, Pegasus is the strongest choice for couples, and Europa provides the best pressure relief and cooling feel.
Table of Contents
Which Celestial Mattress Fits You?
| Mattress | Overall Score | Pros | Cons | Best For |
| Polaris 2 Medium | 3.6 | Firm support; quick response; lowest price | Thin comfort layers; more motion transfer | Back and stomach sleepers who want a firm budget bed |
| Elara 2 Euro Pillow Top | 3.9 | Balanced cushioning; secure edge | No adjustable-base compatibility; average cooling | Combination sleepers who want a medium-firm feel |
| Pegasus 2 Medium Euro Top | 4.2 | Strong edge; best motion control; even support | Limited plush sink; higher price | Couples and combination sleepers |
| Europa Euro Top | 4.3 | Best cooling and pressure relief; zoned support | Too soft for many stomach sleepers; tallest build | Side sleepers, hot sleepers, and plush-bed fans |
The Short Version
Polaris 2: This is the firm, no-frills option. It supports back and stomach sleeping well and makes position changes easy, but side sleepers will feel more pressure at the shoulder and hip. Its linked-coil feel also transfers more movement than the two pocketed-coil models.
Elara 2: Elara is the safest middle ground. Its Euro pillow top softens the first contact while the foam-encased perimeter and offset coils keep the surface controlled. Choose it if you want more cushioning than Polaris but do not need an adjustable base.
Pegasus 2: Pegasus is the best match for couples. Its edge-zoned pocketed coils made more of the mattress usable, and it contained partner movement better than the other three. The medium feel works across back and side positions without becoming deeply plush.
Europa: Europa has the softest surface, the strongest pressure relief, and the coolest cover in this group. Its center zoning prevents the 15-inch Euro top from feeling loose, although stomach sleepers who need a flat, firm surface should look elsewhere.
How the Four Models Differ
| Category | Polaris 2 | Elara 2 | Pegasus 2 | Europa |
| Comfort level | Firm | Medium-Firm | Medium | Medium Plush |
| Construction | Innerspring | Euro-top innerspring | Zoned pocket-coil innerspring | Tri-zoned pocket-coil innerspring |
| Height | 9 inches | 12 inches | 13 inches | 15 inches |
| Coil system | 440 offset coils | 650 offset coils; foam perimeter | 858 edge-zoned pocketed coils | 850 tri-zoned pocketed coils; foam edge |
| Cooling materials | Breathable open-coil build | Convoluted foam layers | Cooling cover; infused memory foam | Feran Ice fabric; convoluted foams |
| Adjustable-base compatible | Yes | No | Yes | Yes |
| Motion isolation | Fair | Good | Best in this group | Very good |
| Edge support | Fair | Good | Excellent | Very good |
| Starting price when checked | $399.99 | $599.99 | $999.99 | $1,049.99 |
Prices vary by size and promotion, so treat these figures as a snapshot rather than a permanent price list.
What We Measured
Each mattress followed the same testing process in back, side, stomach, and combination positions. We also read in bed, sat along the perimeter, and repeated partner entries and position changes to capture the differences that show up in normal use.
Firmness was rated on a 10-point scale, with 10 as the firmest. A 44-pound load helped us compare surface sink and pressure relief, and repeated edge-support tests showed how much the perimeter compressed relative to the center. For motion isolation, we dropped a 10-pound ball from 6 inches three times and timed the average visible vibration. Surface-temperature readings were taken before lying down, after 30 minutes, and 10 minutes after getting up. These readings describe the samples we handled; they are not manufacturer specifications.
City Mattress: Our Testing Experience
Polaris 2 Medium
Our Testing Experience
The model name includes “Medium,” but City Mattress classifies Polaris as Firm, and that matches our sample. We measured it at 9.0 inches tall and rated the feel 7.5 out of 10. The 44-pound load sank 1.1 inches, the shallowest result in this group. On my back, my pelvis stayed close to the surface and the foam filled the small gap under my lower back without letting my hips drop.
That direct support also made turning easy. After the load came off, the surface recovered most of its height in under a second. The tradeoff was easy to feel during side sleeping: the thin comfort section did not give my shoulder much room, and pressure built sooner than it did on Elara or either pocket-coil model.
The linked coils carried more movement. Our ball-drop vibration remained visible for an average of 2.1 seconds, compared with 1.1 seconds on Pegasus. During the edge sit, Polaris compressed 2.4 inches after 30 seconds. It was stable enough for putting on shoes, but sleeping right at the perimeter felt less secure.
What we liked
- Firm, level support with very little hip sink
- Fast response that makes turning and getting up easy
- The lowest verified starting price in the collection
Who it is best for
- Back sleepers and stomach sleepers who prefer a firm surface
- Guest rooms that need simple, predictable support
- Shoppers who value price and mobility over deep cushioning
Where it falls short
- Not enough shoulder and hip relief for many side sleepers
- More noticeable partner movement than the pocketed-coil models
- The 9-inch profile feels basic beside the taller options
Pros & Cons
| Pros | Cons |
| Firm, even support | Limited pressure relief |
| Quick and easy to move on | Movement travels across the coil unit |
| Good airflow for the price | Only fair edge support |
Details
- Price: From $399.99 when checked; promotions change
- Comfort level: Firm
- Mattress type: Innerspring
- Mattress height: 9 inches
- Available sizes: Twin, Twin XL, Full, Queen, King, California King
- Cover and quilt: Custom-milled fabric with SupportSense quilt foam
- Comfort layers: OmniSense comfort foam and SupportSense foam
- Support system: 440-coil ResponseSpring offset-coil system
- Adjustable-base compatible: Yes
- Warranty: 10 years
- Comfort exchange: One exchange during days 31–90; $199 fee and conditions apply
- Delivery: Local white-glove setup and shipping are available; fees vary
Review Score
| Metric | Score | Remarks |
| Support | 3.8 | Firm and level through the center |
| Pressure Relief | 3.4 | Shallow cushioning at the shoulder and hip |
| Cooling | 3.6 | Open-coil airflow without a cooling cover |
| Motion Isolation | 3.4 | Partner movement is easy to notice |
| Responsiveness | 3.7 | Fast rebound and easy position changes |
| Edge Support | 3.5 | Usable for sitting, less secure for edge sleeping |
| Durability | 3.6 | Simple build with fewer comfort layers |
| Overall Score | 3.6 | A firm, responsive value option |
Elara 2 Euro Pillow Top
Our Testing Experience
Elara measured 12.1 inches tall and felt like a 6.5 out of 10 for firmness. Its Euro pillow top gives immediately, but the sink stops before the mattress feels loose. The 44-pound load settled 1.6 inches into the surface, half an inch farther than on Polaris. That extra room reduced the sharp pressure I felt at my shoulder when I moved onto my side.
The transition from back to side stayed smooth because the foams responded quickly instead of holding the body in place. Under a 200-pound tester, the pelvis settled without dropping below the rib cage, so the mattress kept a balanced shape in both back and mixed-position use.
Elara’s foam-encased perimeter also made a practical difference. The edge compressed 2.2 inches during the 30-second sit test, but it did not fold or push us forward. Ball-drop vibration lasted 1.6 seconds, a useful improvement over Polaris, though not as calm as Pegasus. The main restriction is fixed: this model is not compatible with an adjustable base.
What we liked
- Enough surface cushioning to ease pressure without losing alignment
- More controlled motion than the entry model
- A foam-encased edge that holds up well for sitting
Who it is best for
- Combination sleepers who want a medium-firm feel
- Couples who prefer a steady surface but do not need top-tier motion isolation
- Shoppers who want a Euro top at a moderate price
Where it falls short
- It cannot be used on an adjustable base
- Stomach sleepers who prefer a very firm surface may sink too far
- The cover is breathable but does not feel cool on contact
Pros & Cons
| Pros | Cons |
| Balanced Euro-top cushioning | Not adjustable-base compatible |
| Less motion transfer than Polaris | No cool-to-the-touch cover |
| Secure foam-encased perimeter | Not firm enough for every stomach sleeper |
Details
- Price: From $599.99 when checked; promotions change
- Comfort level: Medium-Firm
- Mattress type: Euro-top innerspring
- Mattress height: 12 inches
- Available sizes: Twin, Twin XL, Full, Queen, King, California King
- Cover and quilt: Custom-milled fabric with OmniSense quilt foam
- Comfort layers: Convoluted and standard OmniSense Silhouette foam; SupportSense foam
- Support system: 650-coil BalanceSpring offset-coil unit with a foam perimeter
- Adjustable-base compatible: No
- Warranty: 10 years
- Comfort exchange: One exchange during days 31–90; $199 fee and conditions apply
- Delivery: Local white-glove setup and shipping are available; fees vary
Review Score
| Metric | Score | Remarks |
| Support | 4.0 | Stable support beneath a softer top |
| Pressure Relief | 3.9 | Better shoulder and hip cushioning than Polaris |
| Cooling | 3.7 | Breathable, but neutral at first contact |
| Motion Isolation | 3.8 | Movement fades faster than on basic linked coils |
| Responsiveness | 3.8 | Easy turns with little resistance |
| Edge Support | 4.0 | Foam encasement steadies the perimeter |
| Durability | 3.8 | Solid build with perimeter reinforcement |
| Overall Score | 3.9 | A practical choice for mixed-position sleepers |
Pegasus 2 Medium Euro Top
Our Testing Experience
Pegasus measured 13.0 inches and landed at 6 out of 10 for firmness. The 44-pound load sank 1.8 inches, giving the shoulder more room than Elara while the five-zone foam and pocketed coils held the midsection steady. Moving from back to side felt natural, and the surface supported the body more evenly from the center to the outer third.
The edge was the clearest upgrade. With the load placed 2 inches from the perimeter, edge compression was only 0.3 inch deeper than at the center. That small difference made it easier for two sleepers to use the full width of a queen. Sitting and standing also felt more controlled than on Polaris or Elara.
Pegasus produced the shortest average vibration time in the ball-drop test at 1.1 seconds. Partner turns and exits were still detectable, but they ended quickly and did not shake the full surface. After 30 minutes, the cover rose 4.6°F from baseline. It was not cold to the touch, yet it stayed drier than the two lower-priced models.
What we liked
- The strongest combination of edge support and motion isolation in the group
- Medium cushioning that supports both back and side positions
- Quick response without the larger bounce of linked coils
Who it is best for
- Couples who need the full width of a queen or king
- Side and combination sleepers who prefer an even medium feel
- People who want pressure relief without a deep, slow sink
Where it falls short
- Too soft for some stomach sleepers
- Not plush enough for sleepers who want a deep cradle
- A large price step above Elara
Pros & Cons
| Pros | Cons |
| Excellent usable edge | No deep plush sink |
| Best motion isolation in the group | May be soft for stomach-only sleepers |
| Balanced pressure relief and response | Costs substantially more than Elara |
Details
- Price: From $999.99 when checked; promotions change
- Comfort level: Medium
- Mattress type: Euro-top innerspring with zoned pocketed coils
- Mattress height: 13 inches
- Available sizes: Twin, Twin XL, Full, Queen, King, California King
- Cover and quilt: Premium cooling cover with OmniSense quilt foam
- Comfort layers: Copper-, graphite-, and silver-infused memory foam; five-zone Silhouette foam
- Support system: 858 edge-zoned pocketed coils
- Adjustable-base compatible: Yes
- Warranty: 10 years
- Comfort exchange: One exchange during days 31–90; $199 fee and conditions apply
- Delivery: Local white-glove setup and shipping are available; fees vary
Review Score
| Metric | Score | Remarks |
| Support | 4.3 | Zoning keeps the midsection steady |
| Pressure Relief | 4.2 | Good shoulder and hip give without deep sink |
| Cooling | 4.1 | Drier feel than the simpler covers |
| Motion Isolation | 4.3 | Shortest vibration time in the group |
| Responsiveness | 4.0 | Easy movement with controlled rebound |
| Edge Support | 4.3 | Most stable edge for sitting and sleeping |
| Durability | 4.1 | Robust zoned coil and foam construction |
| Overall Score | 4.2 | The best all-around choice for couples |
Europa Euro Top
Our Testing Experience
Europa measured 15.1 inches tall and felt like a 5 out of 10, the softest rating here. The Euro top let the shoulder sink 2.3 inches and the hip 1.9 inches during side-position checks. That extra shoulder depth reduced pressure without tilting the torso, because the center zone held the pelvis higher than the softer surface layers alone would.
The Feran Ice cover was the only one that felt cool as soon as we lay down. After 30 minutes, its surface temperature rose 3.2°F from baseline, the smallest increase in the group, and returned to within 1.1°F of baseline 10 minutes after we got up. The cover did not stay icy, but it managed heat more effectively than the other three.
The plusher top absorbed movement well, though Pegasus remained slightly calmer overall. Europa’s ball-drop vibration averaged 1.2 seconds, and partner turns felt brief rather than sharp. The foam-encased edge stayed stable for sitting and near-edge sleeping, but it gave a little more than Pegasus under the same load.
What we liked
- The strongest shoulder and hip pressure relief in the collection
- The lowest heat buildup and quickest cooling recovery
- A plush surface that still supports the midsection
Who it is best for
- Side and combination sleepers who want a medium-plush Euro top
- Hot sleepers who notice surface temperature
- Couples who want cushioning with very good motion control
Where it falls short
- Too much surface give for many stomach sleepers
- The 15-inch height may require deep-pocket sheets or a lower foundation
- Higher starting price than the other Celestial models
Pros & Cons
| Pros | Cons |
| Best cooling result | Too plush for many stomach sleepers |
| Strong pressure relief with center support | May need deep-pocket sheets |
| Very good motion and edge control | Highest starting price in the group |
Details
- Price: From $1,049.99 when checked; promotions change
- Comfort level: Medium Plush Euro Top
- Mattress type: Innerspring with tri-zoned pocketed coils
- Mattress height: 15 inches
- Available sizes: Twin, Twin XL, Full, Queen, King, California King
- Cover and quilt: Feran Ice cooling fabric, fire-retardant fiber, and foam layers
- Comfort layers: Convoluted foam and visco foam
- Support system: 850 tri-zoned pocketed coils with foam edge encasement
- Adjustable-base compatible: Yes
- Warranty: 10 years
- Comfort exchange: One exchange during days 31–90; $199 fee and conditions apply
- Delivery: Local white-glove setup and shipping are available; fees vary
Review Score
| Metric | Score | Remarks |
| Support | 4.3 | Center zoning limits midsection sink |
| Pressure Relief | 4.5 | Best shoulder and hip cushioning here |
| Cooling | 4.5 | Lowest heat buildup in our readings |
| Motion Isolation | 4.2 | Very good control, just behind Pegasus |
| Responsiveness | 4.0 | Plush but still manageable for turns |
| Edge Support | 4.2 | Stable foam-encased perimeter |
| Durability | 4.1 | Substantial build with zoned support |
| Overall Score | 4.3 | Best for cooling and pressure relief |
Performance at a Glance
| Mattress | Overall Score | Support | Pressure Relief | Cooling | Motion Isolation | Durability | Responsiveness |
| Polaris 2 | 3.6 | 3.8 | 3.4 | 3.6 | 3.4 | 3.6 | 3.7 |
| Elara 2 | 3.9 | 4.0 | 3.9 | 3.7 | 3.8 | 3.8 | 3.8 |
| Pegasus 2 | 4.2 | 4.3 | 4.2 | 4.1 | 4.3 | 4.1 | 4.0 |
| Europa | 4.3 | 4.3 | 4.5 | 4.5 | 4.2 | 4.1 | 4.0 |
Europa earns the highest overall score because it leads in pressure relief and cooling while maintaining strong support. Pegasus is close behind and performs better for couples because it has the steadiest edge and the best motion isolation. Elara is the balanced mid-priced choice, while Polaris is the firmest and most affordable.
Which Model Should You Choose?
Start with sleep position and surface feel. Polaris works best for back and stomach sleepers who want firm, immediate support. Elara suits combination sleepers who want a medium-firm mattress with a cushioned top, provided they do not use an adjustable base. Pegasus is the strongest choice for couples and anyone who relies on the perimeter. Europa is the clear pick for side sleepers, hot sleepers, and people who want the most pressure relief.
Also account for total bed height. Europa’s 15-inch profile can sit very high on a standard foundation, while the 9-inch Polaris is easier to pair with a taller frame. If you are unsure between two feels, the retailer’s comfort policy allows one exchange during days 31–90, but it is not a refund and a $199 fee and other conditions apply.
Where the Collection Falls Short
These are responsive innerspring designs, so none provides the slow, deep contour of an all-foam mattress. Polaris is too firm and thin for many side sleepers. Elara cannot be used on an adjustable base. Pegasus offers the best balance, but it will not satisfy anyone looking for pronounced plush sink. Europa’s softer surface and 15-inch height make it a poor fit for many stomach sleepers and some existing bed setups.
How the Celestial Models Compare
The main reason to choose the Celestial line is its range. You can move from a firm, low-cost linked-coil mattress to a plush, zoned pocket-coil Euro top while buying from the same retailer and using local delivery where available. Pegasus and Europa also provide stronger edge usability than many basic foam beds.
DreamCloud Classic Hybrid: At $699 for a queen when checked, DreamCloud is the closest value alternative. Its 12-inch boxed hybrid combines a quilted cooling-fiber cover, one inch of memory foam, and individually wrapped coils. It is officially described as Firm, so it competes more directly with Polaris or Elara than with the plush Europa. Choose it if doorstep delivery and a compressed-box setup are more convenient than testing several comfort levels in a store.
WinkBed: A queen was $1,499 when checked. Its 13.5-inch hybrid build, Euro-pillow top, zoned coils, reinforced perimeter, and multiple firmness choices make it the closest construction match for Pegasus or Europa. It costs more than their starting sizes, but it offers broader firmness customization and a stronger online trial proposition.
Saatva Classic: At $2,099 for a queen when checked, Saatva is a premium step up rather than a direct budget substitute. It offers three firmness levels, two heights, a dual-coil design, and in-room delivery and setup. Pick it if traditional service, firmness choice, and a more substantial luxury build matter more than keeping the price close to the Celestial range.
Before You Buy
- Match the foundation to the model. Elara is not adjustable-base compatible, while the other three are.
- Measure the finished bed height before choosing Europa; its 15-inch profile may require a lower foundation.
- Use a breathable waterproof protector and follow a sensible mattress-cleaning routine to preserve exchange and warranty eligibility.
- If Polaris feels right for support but sharp at the shoulder, a thin topper can add pressure relief without changing the bed completely.
- Couples should test the edge together. Pegasus makes the most effective use of the full mattress width.
- Allow at least 30 nights for the mattress and your body to adjust before deciding whether the feel is wrong.
- Rotate the mattress according to the manufacturer’s care instructions to support more even wear and long-term durability.
FAQs
Which model is best for side-sleeper pressure relief?
Europa is the best choice. Its deeper Euro top allowed more shoulder sink than the other models, while the center zone kept the hips from dropping too far.
Which model handled partner movement best?
Pegasus performed best. It produced the shortest vibration time in our ball-drop checks and combined that result with the strongest usable edge.
Is the firmest option always best for back pain?
No. A mattress should hold the spine in a comfortable position without creating pressure at the shoulders or hips. Polaris provides the firmest support, but Elara or Pegasus will suit more people who switch positions.
Does mattress height matter?
Yes. A taller mattress can provide more room for comfort layers, but it also raises the finished bed and may require deep-pocket sheets. Compare the 15-inch Europa with your frame and foundation before buying.
