MLILY EGOHOME 14 inch Mattress in a Box vs Sweetnight CoolNest Medium Cooling Gel Memory Foam Mattress
Buy the MLILY EGOHOME if you want an all-foam bed with strong motion isolation and a lower price. Buy the Sweetnight CoolNest if you want a 5-zone support design and a choice of 12 or 14 inch thickness. The MLILY's only recorded price is $229.99 as of October 28, 2026; no price was given for the Sweetnight, so compare it at checkout.
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MLILY EGOHOME 14 inch Mattress in a Box
4.8Choose the MLILY EGOHOME if you sleep with a partner, want minimal motion transfer, and want the lowest confirmed price.
- 4.8 out of 5 from 671 ratings
- CertiPUR-US foam plus OEKO-TEX fabric
- Removable cover for easy cleaning
- Reduces motion transfer, good for couples
- Expands in 24 to 72 hours and works with adjustable bases
- Only one firmness, medium
- No foundation included
- All-foam build may sleep warmer than hybrid beds for some
What separates them
| MLILY EGOHOME 14 inch Mattress in a Box | Sweetnight CoolNest Medium Cooling Gel Memory Foam Mattress | |
|---|---|---|
| Construction | All-foam memory foam with an 8-inch high-density foam base | Listed as innerspring on the spec sheet, described as cooling gel memory foam on the store page |
| Firmness | Medium | Not stated |
| Thickness | 14 inches | 12 or 14 inches |
| Support design | Uniform foam layers | 5-zone ergonomic support |
| Cooling | Cooling gel memory foam, bamboo charcoal gel foam, cooling knit cover | CoolNest cooling gel memory foam |
| Certification | CertiPUR-US and OEKO-TEX | CertiPUR-US |
| Cover | Removable, washable cover | Not stated |
Price history
- MLILY EGOHOME 14 inch Mattress in a Box: lowest $229.99 on Oct 28 at Walmart; $229.99 on Oct 30.
- Sweetnight CoolNest Medium Cooling Gel Memory Foam Mattress: lowest $449.99 on Oct 29.
Prices at every store
MLILY EGOHOME 14 inch Mattress in a Box
- MartDiscover.comCheck price at MartDiscover.com
- Martexplore.comCheck price at Martexplore.com
- WalmartCheck price at Walmart
Sweetnight CoolNest Medium Cooling Gel Memory Foam Mattress
No priced offers right now.
Specs compared
| Spec | MLILY EGOHOME 14 inch Mattress in a Box | Sweetnight CoolNest Medium Cooling Gel Memory Foam Mattress |
|---|---|---|
| Type | Mattress | Innerspring |
| Length | 84 in (Cal King Size) | 80 in long |
| Width | 76 in (King Size) | 76 in wide |
| Specialty Style | Tight Top | Adjustable Bed |
| Firmness Level | Medium | — |
| Mattress Type | Memory Foam | — |
| Certifications | OEKO-TEX certified, CertiPUR-US certified | — |
| Core Material | Foam, High-density foam | — |
| Cover Material | Cooling knit | — |
| Material | Memory foam | — |
What reviewers say
MLILY EGOHOME 14 inch Mattress in a Box
With 4.8 out of 5 from 671 ratings, owners mostly report a comfortable medium feel, good pressure relief and less motion transfer. Cooling and easy setup come up often, while a few note the foam sleeps warm or takes time to fully expand.
- Cooling gel foam keeps the surface feeling fresh
- Good pressure relief and reduced motion transfer
- Expands fully within 24 to 72 hours
- Works with many frames and adjustable bases
- Some sleepers find it sleeps warm
- Full expansion can take up to three days
- Edge support is softer than on coil mattresses
Sweetnight CoolNest Medium Cooling Gel Memory Foam Mattress
Owners rate it 4.4 out of 5 across 388 ratings. Most praise the comfort and value for the price, while some mention it sleeps warmer than expected or softens over time.
Questions and answers
- Which is better for couples?
- The MLILY EGOHOME. Its all-foam build is designed to reduce motion transfer, and it has the higher rating at 4.8 from 671 ratings.
- Which has better pressure relief?
- The Sweetnight advertises 5-zone ergonomic support for pressure relief. The MLILY relies on contoured gel foam layers without zoning.
- Is the MLILY worth the price?
- At $229.99 as of October 28, 2026, it is a low entry price for a 14-inch certified foam mattress with a removable cover. No Sweetnight price was given to compare against.
- Which lasts longer?
- Neither listing states a warranty or expected lifespan. The MLILY's 8-inch high-density foam base is the only durability detail given for either bed.
- Do both work on adjustable bases?
- The MLILY explicitly lists adjustable bases, slatted platforms and metal frames. The Sweetnight lists an adjustable bed style, so confirm frame compatibility with the seller.
- Which is thicker?
- They can match at 14 inches. The Sweetnight also comes in 12 inches; the MLILY is 14 inches only.