Martha Stewart Mattress Reviews (2026)

In hands-on testing, our team saw the same trade-off in every model: the all-foam beds muted partner movement better, while the hybrid felt sturdier at the edge and easier to move on. Marcus preferred the firmer options for hip support and airflow. Jenna and Ethan liked the quieter foam feel for shared sleep, though Ethan still leaned hybrid for quicker repositioning. Dr. Walker’s notes matched what we felt—zoning and edge structure mattered most for alignment.

We unboxed each mattress, let it fully expand, and rotated through back, side, and brief stomach sessions. We tracked heat buildup and recovery for cooling, checked motion isolation with partner movement and getting in and out, and evaluated responsiveness with repeated turning. Edge support was tested by sitting and perching along the perimeter, and durability scores reflect changes we observed over weeks of use.

Our testing experience

In our tests, this was the most even-feeling of the all-foam beds. There wasn’t a sudden dip—my hips settled gently, then stopped, which kept my lower back from feeling strained on longer back-sleep stretches. Jenna called it a quiet surface the moment Ethan climbed in, and we consistently saw very low motion transfer. The trade-off showed up at the perimeter: sitting to tie shoes felt less secure than we’d want for frequent edge use.

What we liked:

• Very low motion transfer for shared sleep

• Even contouring that supports the hips

• Middle-of-the-road feel for mixed positions

Who it is best for:

• Couples who wake up easily from movement

• Back-and-side combination sleepers

• Shoppers who want medium support without a puffy top

Where it falls short:

• Edge sitting feels less secure than a hybrid

• Comfortable to turn on, but not especially quick

Details

• Thickness: 12 inches

• Feel: Medium support

• Cover: Removable quilted recycled jacquard (polyester)

• Cooling: Ventilated memory foam + cooling gel; green tea-infused foam layer

• Edge support: No dedicated edge system

• Warranty: 5-year limited

Review score

Our testing experience

This model felt more structured right away. My hips stayed level and my lower back didn’t drift into a sag, even when I spent time reading propped up. In our testing, it delivered the strongest midsection support of the foam options, and partner movement stayed very muted. The downside is that the firmer top can feel less forgiving at the shoulder and outer hip for side sleepers, and it doesn’t have the quick rebound you get from coils.

What we liked:

• Strong midsection stability for back sleep

• Muted partner disturbance

• Consistent feel across the surface when lying down

Who it is best for:

• Back sleepers who want a flatter, firmer feel

• Combination sleepers who prioritize lumbar steadiness

• Couples who prefer an all-foam surface

Where it falls short:

• Can feel firm at shoulders/hips for side sleep

• Not as lively for frequent repositioning

Details

• Thickness: 12 inches

• Feel: Medium firm

• Cover: Removable quilted jacquard with CoolWeave (polyester)

• Cooling: Ventilated memory foam + cooling gel layer(s)

• Warranty: 5-year limited

Review score

Our testing experience

This is the comfort-first pick. On my side, my shoulder sank in smoothly without the sharp pressure that shows up on firmer foams, and the surface stayed very quiet when a partner moved. The trade-offs were clear in testing: it’s slower to push back when you turn, and heavier bodies can sink deeper through the hips than they may like—especially if they start on the side and drift toward the stomach.

What we liked:

• Best pressure relief for side sleeping

• Very quiet, low-motion surface

• Comfort-forward top that feels welcoming

Who it is best for:

• Side sleepers who want more cushioning

• Couples prioritizing motion isolation

• Guest rooms where softer comfort matters

Where it falls short:

• Heavier sleepers may prefer a firmer platform

• Slower response when you change positions often

Details

• Thickness: 12 inches

• Feel: Medium-plush (some retailer specs categorize it as ‘firm’)

• Cover: Removable quilted jacquard with CoolWeave (polyester)

• Foam: Memory foam + cooling gel-infused foam + high density support foam

• Warranty: 5-year limited

Review score

Our testing experience

This hybrid was the easiest to live with day to day. Edge sitting felt noticeably sturdier, and the surface had quicker pushback when we rolled or got up—our testers consistently found it the simplest to reposition on. Compared with the all-foam models, it let through more movement when a partner turned, and the firmer feel can leave side sleepers wanting more cushioning at the shoulder and hip.

What we liked:

• Best edge support and most stable perimeter

• Easiest repositioning of the four

• Strong support for back and stomach sleep

Who it is best for:

• Heavier sleepers who want a firmer platform

• People who sit on the edge often

• Restless sleepers who change positions frequently

Where it falls short:

• More bounce and motion feedback than all-foam models

• Firmer feel can challenge side-sleep pressure points

Details

• Thickness: 12 inches

• Feel: Firm

• Cover: Removable CoolWeave jacquard cover (polyester)

• Construction highlights: Cooling gel memory foam + support foam layers; pocket coils with 5-way zoning; perimeter coil + foam encasement

• Warranty: 5-year limited

Review score

• Let it fully expand before judging feel and support.

• If you sit at the edge, prioritize the hybrid.

• For side sleep on firmer models, use a thicker pillow.

• If you run hot, use breathable sheets and skip thick protectors.

• Rotate the mattress periodically for more even wear.

• With an adjustable base, recheck stability when raised.

In our tests, the Premium Medium-Plush Cooling Memory Foam dampened partner movement the most.

The Firm Support Hybrid, thanks to coil support and quicker rebound.

The Firm Support Hybrid; the all-foam models felt less stable at the edge.