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Key West Mattress Reviews (2026)

Key West Mattress’s Sleeptronic lineup focuses on coil-based support paired with cooling-focused ticking. Over several weeks, I rotated four popular models through regular sleep nights, reading and laptop time, and repeated edge-sitting drills to score support, pressure relief, cooling, motion isolation, responsiveness, edge support, and durability. Overall, these mattresses work best for back sleepers and many couples; very pressure-sensitive side sleepers may want a softer feel.

Product overview at a glance

Mattress Overall Score Pros Cons Ideal For Price
Ocean Rest Eurotop 4.1 Cushioned surface feel; balanced coil support Not as “locked-in” as the firmest beds Combo sleepers who want a gentler top $529.99
Ocean Rest Firm 4.2 Strong, steady support; secure perimeter Can feel too rigid on shoulders Back sleepers; sleepers who hate sink $529.99
Edge 3000 XFIRM 4.2 Best edge confidence; crisp responsiveness Least forgiving for pressure points Heavier sleepers; stomach/back sleepers $629.99
Edge B-40 4.1 Plush comfort with lumbar reinforcement Plush top can compress at the edge Couples wanting comfort plus stability $629.99

Testing team takeaways

Across the four, Ocean Rest Eurotop and Edge B-40 felt the most shoulder-friendly while still keeping our hips supported through the night. Ocean Rest Firm and Edge 3000 XFIRM delivered the most “stay-flat” support and the most confidence when sitting or sleeping near the edge. Marcus (6'1", 230 lbs) preferred the firmer pair for their steadier feel and cooler surface, while Jenna and Ethan noticed the least partner disturbance on the plusher tops. None of these are cloud-soft mattresses.

Key West Mattress comparison chart

Comparison item Ocean Rest Eurotop Ocean Rest Firm Edge 3000 XFIRM Edge B-40
Mattress type Innerspring Innerspring Innerspring Innerspring
Top style Pillow top Tight top Tight top Tight top
Cooling cover or ticking CoolTex ticking CoolTex thermocool ticking DeepFreeze ticking CoolTex ticking
Notable comfort materials Strataflex foam; polyfoam; convoluted foam topper Extra-firm quilting/support layers; 1.5 lb polyfoam layer High-density foam (1.5 lbs); extra-firm support; polyfoam support Polyfoam; Poly Gel; convoluted foam topper
Lumbar-focused element - - - Gel Visco lumbar support
Support core Foam-encased coil; base foam ChiroCoil Premium (8" tall); 6-way foam encased Advanced Edge Coil (wrapped coils); base foam Advanced Edge Coil; base foam
Coil type Wrapped coil Wrapped coil Wrapped coil Wrapped coil
Height 12.5" - - 15"
Available sizes at Key West Mattress Twin, Full, Queen, King Twin, Full, Queen, King Twin, Full, Queen, King Twin, Full, Queen, King
Feel from our testing Medium Firm Extra firm Medium-plush
Motion isolation from our testing Good Good Fair-good Very good
Edge confidence from our testing Good Very good Excellent Good

How we tested these mattresses

In our how we test mattresses process, I tested each mattress in the same bedroom setup, then brought in Marcus for heat and support checks and Jenna and Ethan for shared-bed movement nights. We scored support, pressure relief, cooling, motion isolation, responsiveness, edge support, and durability using repeatable routines—edge sitting, slow-roll turns, back/side sleep blocks, and a partner “get-in/get-out” drill. We also logged how each surface felt during laptop work and pre-bed reading. Dr. Adrian Walker reviewed our posture notes for alignment red flags and comfort trade-offs.

Key West Mattress: our testing experience

Ocean Rest Eurotop

Ocean Rest Eurotop

Our testing experience

Ocean Rest Eurotop has a “cushion first, support second” feel. I’d settle into the top layer, then the coils would push back gently instead of popping me onto the surface. On back-to-side transitions, my shoulder had enough give to relax, but my hips stayed level.

Marcus called it “surprisingly stable for a softer top,” even when he tried to provoke that hammock feeling. Jenna and Ethan agreed it muted most of the ripple when someone climbed in, though you still notice a touch more coil liveliness than you get from the tight-top models.

What we liked

  • A more forgiving top that still kept my lower back from feeling “bowed” by morning

  • Smooth transitions when changing positions

Who it is best for

  • Combo sleepers who want cushioning without losing support

  • Couples who want comfort without a dead, foam-only feel

Where it falls short

  • Not the strongest choice if you want a very firm, flat surface

  • Edge sits softer than the firm models

Pros & cons

Pros Cons
Gentle cushioning with coil lift Less “board-stable” than the firm beds
Comfortable for mixed back/side nights Edge compresses more under sitting
Reduced partner disturbance for a pillow top -
Ocean Rest Eurotop

Details

  • Price (queen mattress only): $529.99

  • Type: innerspring

  • Top style: pillow top

  • Height: 12.5"

  • Coil type: wrapped coil

  • Covering and comfort materials: CoolTex ticking; Strataflex foam; polyfoam; convoluted foam topper

  • Support materials: foam-encased coil; base foam

  • Available sizes: Twin, Full, Queen, King

  • Shipping: -

  • Trial period: -

  • Warranty: -

Review score

Metric Score Remarks
Support 4.2 Coils kept my hips level on back/side switches
Pressure Relief 4.4 Pillow-top feel reduced shoulder pressure during side blocks
Cooling 4.0 Stayed comfortable, with mild warmth after long lounging
Motion Isolation 4.1 Partner movement was softened, but not fully erased
Responsiveness 3.9 Easy turns, though the top is slower than tight-tops
Edge Support 4.0 Fine for sleeping near the edge; sitting compresses more
Durability 4.0 Straightforward coil-and-foam build with reasonable stability
Overall Score 4.1 Balanced comfort-forward option

Ocean Rest Firm

Ocean Rest Firm

Our testing experience

Ocean Rest Firm feels disciplined at the surface. It doesn’t let you settle deeply, so my lower back stayed “stacked” without needing to hunt for the right spot. On longer side-sleep blocks, it was tolerable, but it kept nudging me back toward back sleeping.

Marcus liked how easily he could roll from back to stomach without his hips dipping. Jenna and Ethan both said it was the easiest bed to get in and out of with minimal disturbance, largely because the top stays taut and rebounds quickly.

What we liked

  • Strong alignment on back sleep, especially after long desk days

  • Very steady edge feel when sitting to put on shoes

Who it is best for

  • Back sleepers and stomach sleepers who want firm support

  • Heavier sleepers who hate sagging

Where it falls short

  • Side sleepers with sensitive shoulders may feel pressure buildup

  • If you want a plush “hug,” this will feel too strict

Ocean Rest Firm

Pros & cons

Pros Cons
Firm, stable alignment Less forgiving at shoulders
Strong edge confidence Not a plush surface feel
Easy to move on -
Ocean Rest Firm

Details

  • Price (queen mattress only): $529.99

  • Type: innerspring

  • Top style: tight top

  • Cooling cover: CoolTex thermocool ticking

  • Comfort layers: extra-firm quilting/support layers; 1.5 lb polyfoam layer

  • Support system: ChiroCoil Premium (8" tall); 6-way foam encased

  • Coil type and queen coil count: wrapped coil; 638 coils

  • Available sizes: Twin, Full, Queen, King

  • Shipping: -

  • Trial period: -

  • Warranty: -

Review score

Metric Score Remarks
Support 4.6 Best lumbar steadiness on my back-sleep nights
Pressure Relief 3.7 Side-sleep blocks felt firm at the shoulder line
Cooling 4.2 Stayed noticeably cooler during long, still sleep stretches
Motion Isolation 4.0 Minimal ripple in couple movement drills
Responsiveness 4.3 Fast position changes without “foam drag”
Edge Support 4.4 Strong sitting and edge-sleep stability
Durability 4.3 Firm build felt resistant to body impressions
Overall Score 4.2 Support-first choice with a firmer comfort ceiling

Edge 3000 XFIRM

Edge 3000 XFIRM

Our testing experience

Edge 3000 XFIRM is a firm specialist: flat surface, lifted hips, and very little “give” up top. When I sat to tie my shoes, it held me higher than the Ocean Rest models, and that firmness carried into sleep—great for back sleeping, but less comfortable for extended side time.

Marcus couldn’t get it to feel unstable, even when he dropped his weight onto the center and then the edge. Jenna and Ethan noted that turning felt effortless, but you do sense a bit more bounce than on the plusher options.

What we liked

  • The most reliable edge and midsection support in the group

  • Quick, crisp repositioning

Who it is best for

  • Back/stomach sleepers, especially heavier builds

  • Anyone who wants a firm feel for posture consistency

Where it falls short

  • Pressure relief is limited for dedicated side sleepers

  • Couples who want a very muted surface may prefer plusher tops

Edge 3000 XFIRM

Pros & cons

Pros Cons
Excellent edge stability Least pressure-relieving feel
Firm, posture-forward support More noticeable bounce than plush options
Easy to move on -
Edge 3000 XFIRM

Details

  • Price (queen mattress only): $629.99

  • Type: innerspring

  • Top style: tight top

  • Covering: DeepFreeze ticking

  • Comfort layers: high-density foam (1.5 lbs); extra-firm support; polyfoam support layer

  • Support layers: Advanced Edge Coil (wrapped coils); base foam

  • Coil type: wrapped coil

  • Available sizes: Twin, Full, Queen, King

  • Shipping: -

  • Trial period: -

  • Warranty: -

Review score

Metric Score Remarks
Support 4.7 Strongest “keep you level” support, especially at the hips
Pressure Relief 3.5 Firm surface created more shoulder/hip awareness on my side
Cooling 4.3 Maintained a cooler feel through longer, still sleep periods
Motion Isolation 3.8 Controlled, but coil bounce is more detectable
Responsiveness 4.5 The easiest bed for turning without effort
Edge Support 4.5 Best sitting and edge-sleep stability of the four
Durability 4.3 Firm build felt resistant to early softening
Overall Score 4.2 A firm specialist with standout edge performance

Edge B-40

Edge B-40

Our testing experience

Edge B-40 felt like the “comfort with structure” pick. The top has enough padding that my shoulders could settle, but the center still held my hips up, which left my lower back feeling relaxed when I got up.

Marcus still preferred the extra-firm models, but he admitted B-40 was easier on his shoulder when he started on his side. Jenna and Ethan called it the easiest bed to share: late-night movement registered as a muted shift rather than a rolling wave.

What we liked

  • Plush comfort with a steadier lumbar feel than typical plush beds

  • Strong couple performance in motion drills

Who it is best for

  • Couples who want a softer top without losing stability

  • Combo sleepers who start on their side and finish on their back

Where it falls short

  • Edge sitting compresses more than the extra-firm model

  • Hot sleepers may still prefer the coolest-feeling tight-top builds

Edge B-40

Pros & cons

Pros Cons
High pressure relief with lumbar reinforcement Softer edge feel when perched
Very good motion control for couples Not the coolest-feeling option here
Comfortable for mixed positions -
Edge B-40

Details

  • Price (queen mattress only): $629.99

  • Type: innerspring

  • Top style: tight top

  • Comfort and feel reference: plush

  • Height: 15"

  • Covering: CoolTex ticking; polyfoam; Poly Gel

  • Comfort layer: convoluted foam topper

  • Support layers: Gel Visco lumbar support; Advanced Edge Coil; base foam

  • Available sizes: Twin, Full, Queen, King

  • Shipping: -

  • Trial period: -

  • Warranty: -

Review score

Metric Score Remarks
Support 4.1 Supportive enough for my back; softer top reduces “flat” feel
Pressure Relief 4.5 Best shoulder comfort of the four during side blocks
Cooling 4.0 Comfortable, though thicker comfort layers hold more warmth
Motion Isolation 4.3 Strong couple performance with muted transfer
Responsiveness 3.8 Turns were easy, but the plush top is slightly slower
Edge Support 4.2 Solid edge for sleeping; sitting compresses more than XFIRM
Durability 4.0 Tall, foam-forward top may soften faster than tight-tops
Overall Score 4.1 Comfort-forward pick that stayed surprisingly stable

Compare performance scores across our picks

Mattress Overall Score Support Pressure Relief Cooling Motion Isolation Durability Responsiveness
Ocean Rest Eurotop 4.1 4.2 4.4 4.0 4.1 4.0 3.9
Ocean Rest Firm 4.2 4.6 3.7 4.2 4.0 4.3 4.3
Edge 3000 XFIRM 4.2 4.7 3.5 4.3 3.8 4.3 4.5
Edge B-40 4.1 4.1 4.5 4.0 4.3 4.0 3.8

Ocean Rest Eurotop and Edge B-40 were the most balanced overall, mostly because they kept pressure relief high without letting support collapse. Edge 3000 XFIRM had the clearest single advantage—support and edge stability—but it traded away some pressure relief. Ocean Rest Firm landed in the middle: firm, supportive, and especially comfortable for back sleepers.

How to choose a Key West Mattress

Start with your sleep position and body weight, then decide how much surface cushioning (and overall mattress firmness) you actually want. If you sleep mostly on your back or stomach, Ocean Rest Firm or Edge 3000 XFIRM tends to keep posture more consistent. If you rotate positions or get shoulder pressure on your side, Ocean Rest Eurotop or Edge B-40 is usually the safer pick. For couples, weigh motion isolation against edge support: choose Edge B-40 for comfort-first sharing, or Ocean Rest Firm for a steadier, firmer shared surface.

Limitations to keep in mind

These four picks skew practical: coil support, cooling covers, and straightforward builds rather than deep, luxury contouring. If you need very soft pressure relief—especially for strict side sleeping—the firmer models can feel unyielding. If you want a dead-quiet, no-bounce surface, Edge 3000 XFIRM may feel too lively. Edge B-40’s thicker comfort stack is cozy, but it won’t satisfy shoppers who want a crisp, taut top.

Key West Mattress vs. alternatives

Choose these models if you want coil-driven support, a cooler-feeling cover, and a lineup that runs from pressure-relieving Eurotops to posture-forward tight-tops. If you prefer a more widely distributed showroom brand, a Sealy Posturepedic or Beautyrest model in a comparable firmness can be easier to test in person. If you want a deeper foam “hug,” a Tempur-Pedic-style memory-foam build typically delivers stronger contouring than these coil-first designs.

Pro tips for Key West Mattress

  • Give each mattress a simple break-in week by rotating positions instead of judging it after one night.

  • Match your pillow height to your main position; firmer beds often need a slightly taller pillow for side time.

  • If you sleep hot, start with breathable sheets and lighter bedding before adding thick toppers.

  • On extra-firm models, a thin, breathable pad can take the edge off shoulder pressure without changing support much.

  • Avoid sitting in the exact same spot every night—especially on plusher tops—to reduce early edge softening.

  • If you use an adjustable base, test both flat and slightly elevated positions to find your best lumbar comfort.

  • Protect the surface early; spills and moisture shorten comfort-layer life, and knowing how to clean a mattress helps.

FAQs

Which model is best if I hate sinking in?

Edge 3000 XFIRM, followed by Ocean Rest Firm.

Which one felt best for side-sleep starts?

Edge B-40 and Ocean Rest Eurotop were the most forgiving at the shoulder.

Which is most couple-friendly?

Edge B-40 muted partner movement the most in our shared-bed drills.

Which has the strongest edge?

Edge 3000 XFIRM held the highest during sitting and edge sleeping.

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Our Testing Team

Chris Miller

Lead Tester

Chris oversees the full testing pipeline for mattresses, sofas, and other home products. He coordinates the team, designs scoring frameworks, and lives with every product long enough to feel real strengths and weaknesses. His combination-sleeping and mixed lounging habits keep him focused on long-term comfort and support.

Marcus Reed

Heavyweight Sofa & Mattress Tester

Marcus brings a heavier build and heat-sensitive profile into every test. He pushes deep cushions, edges, and frames harder than most users. His feedback highlights whether a design holds up under load, runs hot, or collapses into a hammock-like slump during long gaming or streaming sessions.

Carlos Alvarez

Posture & Work-From-Home Specialist

Carlos spends long hours working from sofas and beds with a laptop. He tracks how mid-back, neck, and lumbar regions respond to different setups. His notes reveal whether a product keeps posture neutral during extended sitting or lying, and whether small adjustments still feel stable and controlled.

Mia Chen

Petite Side-Sleeper & Lounger

Mia tests how mattresses and sofas treat a smaller frame during side sleeping and curled-up lounging. She feels pressure and seat-depth problems very quickly. Her feedback exposes designs that swallow shorter users, leave feet dangling, or create sharp pressure points at shoulders, hips, and knees.

Jenna Brooks

Couple Comfort & Motion Tester

Jenna evaluates how well sofas and mattresses handle real shared use with a partner. She tracks motion transfer, usable width, and edge comfort when two adults spread out. Her comments highlight whether a product supports relaxed couple lounging, easy repositioning, and quiet nights without constant disturbance.

Jamal Davis

Tall, Active-Body Tester

Jamal brings a tall, athletic frame and post-workout soreness into the lab. He checks seat depth, leg support, and surface responsiveness on every product. His notes show whether cushions bounce back, frames feel solid under long legs, and sleep surfaces support joints during recovery stretches and naps.

Ethan Cole

Restless Lounger & Partner Tester

Ethan acts as the moving partner in many couple-focused tests. He shifts positions frequently and pays attention to how easily a surface lets him turn, slide, or return after short breaks. His feedback exposes cushions that feel too squishy, too sticky, or poorly shaped for real-world lounging patterns.