The Endy Mattress review: Should you buy it?

Choose Medium-Firm for a middle feel; Endy also offers Plush, labeled Coziest, and Firm, labeled Firmest.

Mattress Clarity rates Medium-Firm 6.5/10 on its firmness scale, updated October 6, 2026. Sleepopolis reports an average of 6.5 out of 10 and calls it medium-firm, updated October 6, 2026. Sleep Foundation describes a medium firm (6) feel, updated October 15, 2026, and says that feel suits a wide range of sleepers. That broad-fit description makes Medium-Firm the clearest choice if you want an option with a sleeper-fit claim.

Sleep Foundation’s fit guidance points to side sleepers from 130 to 230 pounds as the best match. Back sleepers under 230 pounds can expect a quality balance of cushioning and support.

• Side fit: Under 130 pounds, sleepers got adequate support, though some found it a bit too hard. Over 230 pounds, fit scored 7.5 and the foam felt too soft.
• Back fit: Over 230 pounds, fit scored 6.5, with more sinkage.
• Stomach fit: Under 130 pounds is the best fit. Most stomach sleepers outside that group found it too soft with too much sinkage. Over 230 pounds, fit scored 5.0.

Sleep Foundation rated edge support 6.5/10, worth weighing if you rely on the mattress edge.

The Endy may suit back sleepers with lower back pain, but Sleepopolis says stomach sleepers with back pain should choose a firmer mattress. It says hip sinking can worsen their pain, so stomach sleepers should favor firmer support. Endy says its foam adapts to movement for support and says this matters to prevent back, shoulder, and neck pain. That is the brand’s claim, not a promise of relief. Mattress Clarity says some Endy customers complained of hip and back pain, so weigh those reports if you have either issue.

NapLab recorded a temperature rise in its Endy test, while the mattress has airflow features. NapLab measured a baseline of 80.2° F, a max of 92.0° F, and an ending temperature of 84.9° F. That rise is worth weighing if you tend to sleep hot.

Endy says its Breathable Quilted Mattress Cover is breathable. It also lists Endy Cooling Comfort Foam with cooling gel and an open structure that lets air circulate through the mattress. Consider those airflow details alongside NapLab’s readings when comparing beds.

For a light sleeper with a restless partner, the readings suggest less movement may reach you, though bounce can still register. Sleepopolis found motion transfer a bit better than average and some decent bounce. GoodBed rated motion isolation 10/10, Exceptional, and bounce 5 (1=Least, 9=Most), which GoodBed calls a small amount of bounce. Mattress Nerd said the Endy isolates motion very well, but is a bit bouncier than other all-foam beds. Sleep Advisor called motion isolation good and said bounce comes from the middle foam layer.

At a Queen list price of $795 on 2026-10-15, the Endy Mattress may be worth considering if it fits your budget. The other size prices are below.

Height depends on firmness: Firm is 9 inches, Medium-Firm is 10 inches, and Plush is 11 inches. Check the profile you choose against your bed setup.

Prices can change, so check the live price for your size before ordering.

The Endy Mattress has a quilted cover above its foam layers, listed here from top to bottom.

• Breathable Quilted Mattress Cover: polyester and spandex. Sleep Doctor says it is removable and machine-washable.
• Endy Cooling Comfort Foam: foam infused with cooling gel. Endy says it helps prevent overheating.
• Pressure-Relief Foam: foam that Endy says eases pressure points.
• High-Density Support Foam: 5 inches thick. Endy says it helps maintain spinal alignment.

Endy says the mattress is designed and manufactured in Canada. It lists CertiPUR-US for foam and says its foam is certified for low emissions. Sleep Doctor says GREENGUARD Gold covers all foams.

No. Endy says this mattress is fiberglass-free and uses a flame barrier made from 100% rayon. For shoppers who want to avoid fiberglass, that is the brand's stated barrier material to consider. Endy also says the barrier meets US flammability standards without affecting mattress feel. Use that material statement to decide whether the mattress fits your preference.

Endy says its mattress works with slats, metal frames, box springs, and adjustable bases. Its Platform Bed Frame, Upholstered Bed Frame, and Solid Wood Bed Frame are listed options. Keep it off the floor; use slats no more than 3 inches apart to satisfy most warranty conditions. Endy Adjustable Base and bases made for foam or hybrid mattresses fit if they support the full sleep surface, have no gaps larger than 3 inches, and can hold the mattress's weight. A box spring does not void the warranty by itself when base or frame gaps are no wider than 3 inches.

Sleep Doctor estimates the Endy Mattress's average lifespan at 6 to 7 years, drawing on the usual lifespan for all-foam beds. Treat that as a budget planning estimate, not a fixed replacement date. Endy says it is ready to sleep on right away and reaches perfect comfort in about a week, so you can use it immediately while its feel settles in.

For United States orders, Endy says the mattress is in transit for 7-10 business days after processing. That is the travel window, not the full order-to-arrival timeline, so use it to plan around delivery and note that processing comes before transit starts.

The brand says its 365-night trial applies to a shopper's first mattress order, not later mattress orders. Returns have no charge, and pickup is included, but the mattress must be in good condition and free of stains or damage to qualify.

Endy says its warranty covers a visible indentation greater than one (1) inch when it is not associated with improper use. It also covers defects or flaws in the cover zipper assembly. The wrong base can limit your warranty coverage, even on a new bed, so check the bed’s base before relying on the warranty. Endy lists zipper coverage only for The Endy Mattress, Plush, Firm, and Petit models, so it applies to this bed.

Owner feedback is overwhelmingly positive overall, though some owners report sleeping hot. The Sleep Judge describes its sleeper community’s feedback as overwhelmingly positive, and GoodBed tags “Sleeping Hot” as an owner issue.

Endy’s own site shows 4.8 stars from 35,732 customer reviews. These are buyer reports hosted by Endy, not outside testing.

ClearPick lists durability and long-term performance as its most frequent praise theme, with 4 mentions. Endy customer reviews also describe better comfort than an old bed, including for the back and hips, and comfort across different firmness preferences. That may help if you share a bed, but these reports cannot promise a fit for you.

Among Endy's models, choose the Endy hybrid sibling if you are a side or back sleeper with sharp pressure points. Sleep Foundation gave it a 9.0/10 test-lab score.

Choose Nectar Mattress by Nectar if you want an affordable foam bed and share a bed. Sleep Foundation rated its motion isolation 8.5/10 and says it absorbs motion well. Loom & Leaf Mattress (Saatva) is a better fit if you share a bed or have back or hip pain. Sleep Foundation says it also suits side and back sleepers.

If a lower price is your priority and you have a smaller body, consider Original Green Tea Memory Foam Mattress (Zinus). Sleep Foundation says it suits side, back and stomach sleepers in smaller bodies.

How we research: we read the maker's own pages, outside testers and owner reviews, and date every fact. We do not test beds ourselves. Read our method.