Best Overall
Coop Original Adjustable
Key details
- Fill
- Cross-cut memory foam and microfiber
- Loft
- 8 in, adjustable
- Size
- 29 x 19 in (Queen)
- Certification
- CertiPUR-US, GREENGUARD Gold
A zipper runs along one edge of this pillow, and that piece of hardware is the reason it takes the top spot. Open the inner liner, pull out a few handfuls of fill, close it again, and you have lowered the height under your ear, which is the adjustment most side sleepers with neck pain actually need. Coop ships a spare bag of fill, so you can go back the other way after a week.
We keep this one at the front of the group because height and firmness move together here; there is no separate lever to pull. The listed loft is 8 inches, which sounds enormous until you realize the cross-cut foam and fiber compresses to whatever your shoulder leaves room for. It weighs 3.5 pounds, enough that it does not skate across the mattress when you turn over.
New foam has a smell. Give it a day out of the packaging and a low tumble in the dryer and it fades, but plan the first night accordingly. Washing is a two-part job: the cover unzips and goes in the machine, while the inner pillow needs the zipper pinned shut before it goes near water, which is more ceremony than most pillows ask for.
The 29-by-19-inch queen is a normal bed-pillow size, so it reads as bedding rather than equipment, and the fill pushes back into place with a shake in the morning. Against the DreamyBlue below, it is slightly smaller and slightly firmer out of the bag.
Pros
- Fill adjusts height and firmness together
- Spare bag of fill included
- CertiPUR-US and GREENGUARD Gold certified
- Removable machine-washable cover
Cons
- Most expensive single pillow in this group
Adjustable in both loft and firmness, this is the pillow we tell side sleepers to buy first, especially anyone who has not yet worked out how much height their neck needs.