PICK
Sleep Innovations 12 Inch SureTemp Memory Foam Mattress Review
The Sleep Innovations 12 Inch SureTemp is a memory foam mattress with a medium-firm feel. It suits stomach sleepers who need extra support to keep hips aligned. Its standout trait is the cooling gel-infused top layer that helps regulate temperature.
ProductPickly is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. It never changes our picks.
For stomach sleepers on a budget, this mattress offers solid support and decent cooling. It's not the most luxurious option, but it delivers reliable comfort. We recommend it for those who prefer a firmer sleep surface.
How it scores
The good and the annoying
- Medium-firm support helps keep spine aligned for stomach sleepers.
- Gel-infused top layer aids in temperature regulation.
- Excellent motion isolation, good for couples.
- Affordable price point for a 12-inch mattress.
- May be too firm for side sleepers.
- Some owners report off-gassing odor that lingers.
- Edge support is weak; edges compress easily.
The Sleep Innovations 12 Inch SureTemp is a memory foam mattress with a medium-firm feel. It suits stomach sleepers who need extra support to keep hips aligned. Its standout trait is the cooling gel-infused top layer that helps regulate temperature.
What to Look for in a Stomach Sleeper Mattress
Stomach sleepers need a firm mattress to prevent the hips from sinking too deep. A medium-firm to firm feel keeps the spine aligned. Look for high-density support foam to avoid sagging. Cooling features like gel infusions help with heat retention. Consider motion isolation if you share the bed.
How Firm Should a Stomach Sleeper Mattress Be?
A firmness rating of 6 to 7 out of 10 is ideal for stomach sleepers. This provides enough support to keep the hips elevated. Softer mattresses can cause lower back pain. The Sleep Innovations SureTemp has a medium-firm feel, around 6.5. That works well for most stomach sleepers.
Why Cooling Matters for Memory Foam
Memory foam traps body heat, which can disrupt sleep. Gel-infused foam helps draw heat away. The SureTemp's top layer includes cooling gel. Owners report it sleeps cooler than traditional memory foam. Still, it may not be as cool as innerspring or hybrid mattresses.
Durability and Warranty Considerations
High-density foam is more durable and resists sagging. The SureTemp uses a 10-inch support foam base. The 10-year warranty covers manufacturing defects. Some owners report sagging after a few years, but that varies. Proper support from a solid foundation extends mattress life.
Specs that matter
| Brand | Sleep Innovations |
| Model | SureTemp 12 Inch |
| Size | Twin, Twin XL, Full, Queen, King, California King |
| Thickness | 12 inches |
| Comfort Layer | 2 inches of SureTemp gel memory foam |
| Support Layer | 10 inches of high-density support foam |
Buy it if you are a stomach sleeper who needs firm support and wants a budget-friendly memory foam mattress.
Skip it if you prefer a plush, soft feel or need strong edge support for sitting on the edge of the bed.
Questions before you buy
Is the Sleep Innovations 12 Inch SureTemp good for stomach sleepers?
Yes, its medium-firm support helps keep the spine aligned. Stomach sleepers often find it comfortable and supportive.
Does this mattress sleep hot?
The gel-infused top layer helps dissipate heat. However, memory foam still retains some warmth. Most owners find it sleeps cooler than standard memory foam.
How long does the off-gassing smell last?
Off-gassing is common with foam mattresses. The odor typically dissipates within 24 to 72 hours. Proper ventilation speeds up the process.
Can you flip this mattress?
No, it is a one-sided mattress. The comfort layer is on top, and the support foam is on the bottom. Rotate it occasionally to prevent uneven wear.
What foundation or box spring is needed?
It works on any firm, solid surface. A slatted bed frame with slats no more than 3 inches apart is fine. A box spring is not required but can be used.
How heavy is the queen size?
The queen size weighs about 75 pounds. It is heavy, so you may need help moving it. It comes compressed in a box for easier handling.
Is the Sleep Innovations SureTemp worth it?
For the price, it offers good support and comfort. It is a solid budget option for stomach sleepers. However, durability may be a concern for some.
Does it have a warranty?
Yes, it includes a 10-year limited warranty. It covers defects in materials and workmanship. The warranty does not cover normal wear or indentations under 1 inch.
