The Allswell Hybrid Mattress Review (2026)
By the Mattress in USA Editorial Team · Updated 2026-04-19 · Allswell brand profile
Check current price at Allswell →The Short Version
The best mattress under $300 for most people, and the pick we would give to someone who described no particular preference. Individually wrapped coils at this price should not exist, and they fix the three things budget foam does worst: heat, edge support, and support for back sleepers.
Why the coils matter so much
Almost everything under $300 is a foam slab. The Allswell uses individually wrapped pocketed coils — the same category of support system used in mattresses at ten times the price — topped with a foam comfort layer and a quilted cover. Three consequences follow directly. Air moves vertically through the coil layer, so the mattress does not trap heat the way foam does. The perimeter is reinforced, so the full surface is usable and sitting on the edge does not collapse it. And the coils push back against body weight rather than only compressing, which keeps back sleepers' hips from sinking. Each of those is a category-level advantage, not a marginal one.
Feel
Medium-firm, and firmer than most people expect from the photos. The comfort layer above the coils is thin by design, which is how the price works — you feel supported rather than cushioned. Back sleepers and combination sleepers do very well on this. Stomach sleepers are fine. Side sleepers under about 150 pounds may find the shoulder pressure noticeable, and that is the one group who should look at the Novilla Bliss or the Allswell Luxe instead.
Where it loses to foam
Motion isolation is the honest weakness. Solid foam absorbs a partner's movement; coils transmit some of it. If you share the bed with a restless sleeper and that is your main complaint, an all-foam mattress at the same price will serve you better. The comfort layer is also thin enough that this mattress lives or dies on whether medium-firm suits you — there is not enough cushioning on top to soften a firmness mismatch.
Buying through Walmart
Allswell is Walmart's brand, which means Walmart's return infrastructure sits behind it — 90 nights, and physical stores that can handle problems. That is a meaningful practical advantage over Amazon-channel brands where returns route through third-party sellers with varying terms. It also means the mattress is easy to find in stock, and Walmart runs frequent promotions that push the queen well below the list price.
Durability
Better than the all-foam competition, for a structural reason: the coil unit does not develop body impressions the way foam does, so the mattress ages by the comfort layer thinning rather than by the whole bed sagging. Expect five to seven years of nightly use, which is genuinely good for the price and better than anything all-foam in this range will deliver.
What it does well
- +Genuine pocketed coils under $300
- +Sleeps cool through structural airflow, not surface tricks
- +Best edge support in the budget category
- +90-night return backed by Walmart's infrastructure
- +Longer expected lifespan than budget all-foam
Where it falls short
- −Motion transfer is higher than all-foam alternatives
- −Thin comfort layer — lighter side sleepers may feel pressure
- −Only one height and one firmness available
- −Sold primarily through Walmart
Buy it if
- ✓Back sleepers
- ✓Couples who need the full width of the bed
- ✓Budget shoppers who sleep hot
- ✓Anyone who wants one recommendation without researching further
Skip it if
- ✗You are a side sleeper who wants deep cushioning
- ✗You need excellent motion isolation
- ✗You want a plush, sink-in feel