The Jamison Hudson Bay Medium Cooling Mattress pairs a cool-touch cover and pressure-relieving foam with zoned pocketed coils. The result is a true hybrid that keeps the hips level, limits motion transfer, and feels cooler when you first get into bed. It is not a plush mattress, though. Sleepers who want to sink deeply into the surface will need a softer option.
Table of Contents
- Hudson Bay at a Glance
- Is the Hudson Bay Worth It?
- How We Evaluated the Hudson Bay
- Our Testing Experience
- Where It Excels—and Where It Doesn’t
- Construction, Price, and Policies
- How the Hudson Bay Scored
- Who Should Buy the Hudson Bay?
- What to Know Before You Buy
- Hudson Bay vs. Premium Alternatives
- Getting the Best Performance
- FAQs
Hudson Bay at a Glance
| Mattress | Overall Score | Pros | Cons | Ideal For |
|---|---|---|---|---|
| Hudson Bay Medium Cooling | 4.1/5 | Cool surface; stable center support; low motion transfer | Limited plushness; slight delay on quick turns | Back sleepers; hot sleepers; couples |
Is the Hudson Bay Worth It?
Yes—especially if you want a supportive medium hybrid without paying premium-brand prices. On my back, the zoned coil unit held my hips level while the foam filled the space beneath my waist. The CoolTex cover also felt less stuffy than the dense covers on many all-foam beds. Motion remained controlled enough for a shared bed, although the foams caused a brief delay during fast position changes.
The main trade-off is pressure relief. This is a 5/10 medium mattress, not a plush pillow top. Most back and combination sleepers should find the balance comfortable, but side sleepers with sensitive shoulders or hips may need deeper cushioning.
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Who It’s For
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Back sleepers who need steady support beneath the waist and hips
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Couples who wake when movement travels across the mattress
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Hot sleepers who want more airflow and bounce than an all-foam bed provides
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Who It’s Not For
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Side sleepers with pronounced shoulder or hip sensitivity
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People who prefer the slow, deep hug of memory foam
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Anyone looking for a distinctly plush pillow top
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How We Evaluated the Hudson Bay

We used the mattress for full nights, naps, and long periods of sitting in bed, then compared notes across several body types and sleep positions. Each category—support, cooling, pressure relief, motion isolation, responsiveness, edge support, and durability—was rated on a 5-point scale. I focused on overnight lumbar support, Marcus tracked heat buildup and midsection sink, and Jenna and Ethan evaluated motion transfer and usable space near the perimeter.
Our Testing Experience
The CoolTex cover felt smooth and cool as soon as I lay down. The upper foams allowed a modest amount of settling before the coils took over, producing a 5/10 medium feel. A 44-pound weight sank 1.9 inches at the center, which matched what I felt on my back: my hips settled without dropping below my waist, even after several hours.
Side sleeping exposed the mattress’s firmer edge. My shoulder had enough room to settle, but the surface never felt plush. Cooling held up better. After 30 minutes, the surface temperature had risen 5.6°F; ten minutes after I got up, it was back within 1.4°F of the starting temperature. That result supports the strong cooling score without suggesting that the bed stays cold all night.
Motion was similarly controlled. In three drops with a 10-pound ball from 12 inches, a sensor 24 inches away recorded an average peak of 0.18 g. Jenna and Ethan noticed the same thing during normal use: getting into bed or rolling over created a small local tremor rather than a full-surface shake. The foam took 1.6 seconds to recover 90% of its height after the weight was removed, which explains the slight pause we felt during quick turns.
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What we liked
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Medium support that keeps the midsection level without feeling rigid
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A cool-to-the-touch cover that releases heat reasonably quickly
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Localized movement that works well for light-sleeping couples
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Who it is best for
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Combination sleepers who alternate between back and side sleeping
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Couples who are easily disturbed by position changes
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Hot sleepers who still want responsive coils
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Where it falls short
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Not soft enough for highly pressure-sensitive shoulders or hips
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The foam creates a brief delay during fast position changes
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Where It Excels—and Where It Doesn’t
| Pros | Cons |
|---|---|
| Cool surface at first contact | Not plush |
| Stable support beneath the hips and lower back | Slight lag during quick turns |
| Good motion isolation for a hybrid | May feel firm to lightweight side sleepers |
| Pocketed coils add airflow and bounce |
Construction, Price, and Policies
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Price (Twin/Full/Queen/King): $499 / $649 / $699 / $899
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Height: 13 inches
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Feel: Medium (5/10, with 10 the firmest)
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Mattress type: Hybrid
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Sizes: Twin, Full, Queen, King
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Cover: CoolTex cooling fabric
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Comfort layers: 1-inch gel super-soft foam; 9/16-inch super-soft foam; 2-inch EverFlow visco foam
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Support core: Zoned pocketed coils (686 in Queen) with a support pad
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Warranty: 10-year non-prorated warranty
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Shipping: Calculated at checkout

How the Hudson Bay Scored
| Metric | Score | Remarks |
|---|---|---|
| Support | 4.4/5 | Kept the hips level without a hammock-like dip |
| Cooling | 4.2/5 | Cool at first contact and quick to release retained heat |
| Pressure Relief | 4.1/5 | Enough give for some side sleeping, but not plush |
| Motion Isolation | 4.2/5 | Most partner movement remained near its source |
| Responsiveness | 3.9/5 | Easy to move on, with a brief delay during fast turns |
| Edge Support | 4.0/5 | Stable for sitting and sleeping near the side, with moderate compression |
| Durability | 4.1/5 | Feel and support remained consistent over several weeks |
| Overall | 4.1/5 | A supportive, cooler-feeling medium hybrid with strong value |
Who Should Buy the Hudson Bay?
Choose this mattress if you want a medium surface that supports the hips during back sleep, stays composed through combination-sleeping turns, and limits motion across a shared bed. The cooling cover and open coil core also make it a practical step up from many dense all-foam mattresses for people who sleep warm. Very lightweight or pressure-sensitive side sleepers should look for a softer comfort layer.
If you are willing to spend substantially more, the Helix Midnight Luxe adds a plusher pillow top and more side-sleeper contouring. The Brooklyn Bedding Aurora Luxe Cooling costs more as well, but it offers a stronger cooling package and multiple firmness choices.

What to Know Before You Buy

The Hudson Bay favors support over plushness. If medium mattresses tend to create pressure at your shoulders or outer hips, the comfort layers may feel too shallow during long periods of side sleeping. Fast combination sleepers may also notice the foam’s brief recovery delay before the coils respond. Edge support is dependable for ordinary sitting and sleeping, but the perimeter still compresses under concentrated weight.
Hudson Bay vs. Premium Alternatives
The Hudson Bay is the value choice of this group. Its cool-touch cover, stable medium support, and controlled motion transfer cover the essentials at a much lower price. The compromises are a simpler comfort system, fewer configuration choices, and less cushioning for sensitive side sleepers.
Brooklyn Bedding Aurora Luxe Cooling is the strongest upgrade for persistent hot sleepers. Its cooling system is more extensive, and soft, medium, and firm options make it easier to match your preferred feel. That added choice and temperature technology come at a considerably higher price.
Saatva Classic has a more traditional, buoyant innerspring feel, a Euro pillow top, three firmness options, and two height choices. It also includes premium delivery services. Choose it for customization and a classic hotel-bed feel, not for price parity with the Hudson Bay.
Helix Midnight Luxe provides deeper shoulder and hip contouring, a plush pillow top, zoned lumbar support, and optional cooling upgrades. It is the better fit for dedicated side sleepers who can justify the higher cost; the Hudson Bay remains the better value for back and combination sleepers.
Getting the Best Performance
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Allow a short break-in period before deciding whether the firmness is right.
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Use a breathable waterproof protector that does not mask the cool feel of the cover.
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Pair the mattress with percale or linen sheets if you tend to sleep hot.
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Rotate it from head to foot periodically to distribute wear.
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Side sleepers should adjust pillow loft so the neck remains level with the spine.
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A secure fitted sheet can reduce surface tug when a partner changes position.
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If your lower back feels tight while lying face-up, place a small pillow beneath your knees.
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For long periods of sitting, move a few inches in from the edge to reduce concentrated compression.
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Use a rigid, supportive foundation so the mattress maintains its intended feel.
FAQs
Does the Hudson Bay actually feel cool?
Yes. The cover is noticeably cool at first contact, and the coil core helps the mattress release heat more effectively than many dense all-foam beds.
Is it a good mattress for couples?
Yes. Motion remained fairly localized during shared-bed use, so getting in, getting out, and changing position caused only mild movement on the other side.
Is it better for back or side sleeping?
It performs best for back and combination sleepers. Many side sleepers will find it comfortable, but people with sensitive shoulders or hips may need a plusher surface.
Will I feel stuck when I turn over?
No, although the foam creates a short delay during quick turns before the coil unit rebounds. Most sleepers should still find it easy to change position.