Mars Pillow: contour memory foam pillow
A contour memory foam pillow with two heights, a raised neck roll and a washable knit cover. It is designed to support your neck and help keep your spine aligned through the night.
- 60-night sleep trial
- 3-year warranty on the pillow
- Free US shipping in TODO 3–7 business days
Not sure which edge is for you? Take the 30-second pillow finder.
Product details
What's inside
- L/01Breathable coverSoft knit you can zip off and wash. TODO fabric
- L/02Cooling layerHelps move heat away from your face and neck. TODO
- L/03Memory foam coreSlow-recovery foam that softens under your head and stays firm under your neck.
- L/04Contour baseThe wave shape that gives the pillow its two heights. TODO
Which edge to use
Back sleepers usually prefer the lower edge under the neck. Side sleepers usually prefer the higher edge, which fills the space between the shoulder and the head.
Materials
TODO Cover: 60% polyester, 40% viscose. Core: CertiPUR-US® certified memory foam (only if certified).
Care
Unzip the cover and machine wash it cold on a gentle cycle, then air dry. Do not wash the foam core. Air it out instead. TODO confirm
New memory foam can have a light smell for a day or two. Let it air out in a ventilated room.
- Dimensions
- TODO 24 x 14 in, 4.3 in / 3.5 in contour heights
- Weight
- TODO 3.3 lb
- Fits
- Standard pillowcases TODO confirm
- Best for
- Back and side sleepers
Which side of the pillow should I sleep on?
Back sleepers usually prefer the lower edge under the neck. Side sleepers usually prefer the higher edge, which fills the space between the shoulder and the head. Try both during your first few nights.
How long does it take to get used to a contour pillow?
Many sleepers need a few nights to a couple of weeks to get used to a new shape. That is why you get 60 nights to decide.
Is the Mars Pillow good for stomach sleepers?
The Mars Pillow is designed for back and side sleepers. Most stomach sleepers prefer a thinner, softer pillow.
Does a new memory foam pillow smell?
New memory foam can have a light smell for a day or two. Let it air out in a ventilated room.
How do I wash the Mars Pillow?
Unzip the cover and machine wash it cold on a gentle cycle, then air dry. Do not wash the foam core. Air it out instead. TODO confirm
More questions? Read the full FAQ or see how returns and the trial work.
Why a contour memory foam pillow feels different
A regular pillow is the same height everywhere, so your neck can sag or bend. The Mars Pillow raises the edge under your neck and lowers the area under your head. Memory foam slowly softens under pressure and then returns to shape, so the support stays where you need it.
Two heights
Turn the pillow to use the higher or the lower edge.
Slow-recovery foam
Softens under your head and stays firm under your neck.
Zip-off cover
Machine washable, so the pillow stays fresh.
60 nights to decide
Not right for you? Send it back.
Mars Pillow vs. TEMPUR-Neck
The same idea, a contoured memory foam pillow for back and side sleepers. Here is how the details compare.
| Detail | Mars Pillow | TEMPUR-Neck |
|---|---|---|
| Price (one pillow) | $99 | $119–$159 list price |
| Sleep trial | 60 nights | No trial |
| Warranty | 3 years | 5 years |
| Heights | Two heights in one pillow | Choose one of 3 sizes |
| Cover | Zip-off, machine washable | Removable knit cover |
| Shipping | Free in the US | Free in the US |
TEMPUR-Neck is a trademark of its owner. Mars Pillow is not affiliated with it. Details checked on October 26, 2026 from a published review. Prices and terms change, so check before you buy.
From real sleepers.
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