Coop Eden Plus PillowBest overall pillow for back sleepers Best overall pillow for back sleepers $139 at Amazon Nolah Squishy Pillow Best adjustable pillow for back sleepers $119 at Nolah Mattress Brooklyn Bedding Luxury Memory Foam Pillow Best memory foam pillow for back sleepers $129 at Brooklyn Bedding Bear Pillow Best cooling pillow for back sleepers Best cooling pillow for back sleepers $125 at Bear Mattress Purple Harmony Pillow Best latex pillow for back sleepers Best latex pillow for back sleepers $199 at Walmart Avocado Green Pillow Best organic pillow for back sleepers $109 at Avocado Green Brooklinen Down Pillow Best down pillow for back sleepers $109 at Brooklinen Casper Original Pillow Best down alternative pillow for back sleepers $65 at Walmart Helix Wedge Pillow Best wedge pillow for back sleepers $109 at Helix Parachute Down Alternative Pillow Also tested $80 at Parachute Saatva Graphite Memory Foam Pillow Also tested $165 at Saatva Slumber Cloud UltraCool Pillow Also tested $158 at Slumber Cloud Sleeping on your back has it's benefits including relief from heartburn and acid reflux and reduction in the risk of wrinkles. It's also very good for your spine, head and neck. But you need to have the right elevation for it to work. Read more: 50 Unique Gifts for People Who Have EverythingFor back sleepers, the perfect pillow strikes an ideal balance between height and firmness. You need a supportive pillow that ensures your neck and spine are properly aligned. I've tried out a bunch of pillows and put together a list of the best ones for back sleepers. A lot of my top picks are on sale right now, so its a great time to upgrade your sleep.The best overall pillow for back sleepersThe best overall pillow for back sleepers is the Coop Eden Cool Plus Pillow. This pillow is adjustable (meaning you can add and remove the filling to your liking), and it's made of high-quality, shredded memory foam that's CertiPUR-US and Greenguard Gold Certified. It also keeps your neck and spine supported and aligned. Another perk of this pillow: It's cool to the touch and great for hot sleepers. It even made our list of thebest cooling pillows. How we tested the best pillow for back sleepers Human and pet tested and approved. Caroline Igo/CNETDuring my testing, I considered price, materials, feel, firmness, height and size. When I tried each pillow, I checked to see if my neck and spine were aligned to make sure the pillow was supportive enough for back sleepers. I'm a combination sleeper, meaning I often switch to sleeping on my side or my stomach. Although I've tested more than 25 pillows (and another 10 for this article), I thought it would be best to consult a more consistent back sleeper for a second opinion. My boyfriend, who's a strict back sleeper, helped me test and pick these pillows. We both spent a few nights sleeping and lounging on them (my dog included). The pillows that made this list are truly the best of the best for back sleepers.Best pillow for back sleepers Caroline Igo/CNET You may have heard of Coop Sleep Good's Eden Pillow, as it often tops lists of the best pillows. If you thought that pillow was cool, let me tell you, it got even better. The Coop Eden Cool Plus Pillow is the new version of the Eden Pillow. It has a similar cool-to-the-touch cover, but now it also has a heat-wicking inner liner, a gel layer and shredded gel-infused memory foam, which is great for hot sleepers. The filling is Greenguard Gold and CertiPur-US certified.This pillow is also adjustable. It comes with extra filling, as well as an option to pull out the filling. Make it as firm or soft as you desire, as long as it isn't too high. I like that the memory foam lets you sink a little into the pillow, regardless of how much you fill it. Back sleepers will feel fully supported with this pillow.Sleeping positions: Back and sidePros:Cool to the touch; great for hot sleepersAdjustable and hypoallergenicRemovable, washable coverCons:Not for those who don't like to sink a little into pillowsOn the expensive side Caroline Igo/CNET If you're unsure about how supportive you want or need your pillow to be, finding an adjustable pillow is the right move. The Nolah Squishy Pillow is my favorite adjustable pillow for back sleepers. It's made of cube-cut foam that's super squishy, hence the name. My head sunk into the pillow a little, but I felt supported enough to sleep through the night.Its cover is soft, machine washable and made of Oeko-Tex-certified bamboo-blend fibers. The best part is that one box comes with two queen-size pillows, so you get two for the price of one. Nolah even has frequent deals, so look for sales where you can get these two pillows for $20 cheaper. Sleeping positions: Back and sidePros:Soft and comfortableSold as a set of two queen pillowsAdjustable foam fillingCons:Some sleepers might find it too lumpyNot for those who don't like to sink a little into pillows $119 at Nolah Mattress Caroline Igo/CNET Memory foam is great for back sleepers who have neck pain because the foam will contour to the head and neck. The Brooklyn Bedding Luxury Memory Foam Pillow in a low loft is great for these back sleepers. The pillow's memory foam is perforated, and the top is infused with copper. This natural mineral helps fight against mold, allergens and dust mites. It's around a medium firmness. This Brooklyn Bedding pillow is also ideal for hot sleepers, as the cover is cool to the touch and can be removed and washed. Also, Brooklyn Bedding often has deals, so you can usually grab this pillow for under $99. Sleeping positions: Back, stomach, side and combinationPros:Cool to the touch; great for hot sleepersGood for combination sleepers who switch to their backMachine-washable coverCons:On the thinner sideNot for back sleepers who like a loftier pillow $129 at Brooklyn Bedding Caroline Igo/CNET If you're a back sleeper who often overheats at night, the Bear Pillow is a great option. It has a cover that's cool to the touch. Both ends of the pillow have mesh, allowing for more airflow. It's also hypoallergenic and resistant to mold, bacteria and dust mites. At its core, the Bear Pillow is made with a hybrid foam, which I consider halfway between bouncy latex foam and slow-molding memory foam. I think it's right down the middle when it comes to firmness and softness -- the perfect combination for back sleepers.Note that you can't wash the Bear Pillow cover. Spot clean only, and use a light, breathable pillowcase to feel the full effects of the cool-to-the-touch cover.Sleeping positions: Back and sidePros:Cool to the touch; great for hot sleepersHypoallergenicNot too soft, not too firmCons:Not machine washableOn the expensive side $125 at Bear Mattress Caroline Igo/CNET You might have heard of Purple and its unique honeycomb-patterned grid layer. This feature, found in all products including the Purple Harmony Pillow, is flexible, supportive and slightly moldable, like memory foam. The pillow also has a Talalay latex core that's perforated for airflow. (Talalay is a natural latex sourced from rubber trees.) When you put your head down on this pillow, it feels light and slightly bouncy. My head never sank too far into the pillow.The machine-washable mesh cover is slightly cool to the touch. This pillow should support back sleepers and also back sleepers who may switch to their sides.Sleeping positions: Back and sidePros:Well-ventilated; great for hot sleepersBouncy feel keeps head from sinking in too farSoft, machine-washable coverCons:ExpensiveIts unique latex grid isn't for everyone $199 at Walmart Caroline Igo/CNET Whether you're particular about the materials that go into your bedding, have allergies or want a pillow that's both eco-conscious and all-natural, the Avocado Green Pillow could be for you. Made with shredded GOLS-certified organic latex and GOTS-certified organic kapok and cotton, the pillow is nontoxic, holds the Made Safe seal and is certified vegan. The removable, washable cotton cover is quilted and has a zipper for easy adjustability. Remove or add filling to your liking.This pillow feels a little firmer than the other pillows on this list, but while lying on my back, I felt properly supported. The filling also contours to your head and neck, but not as much as memory foam filling. Note that this pillow requires frequent fluffing.Sleeping positions: Back and sidePros:AdjustableMade with GOLS-certified organic latex and GOTS-certified organic kapok and cottonVegan, organic and naturalCons:Requires frequent fluffingNot for people who want a softer pillow $109 at Avocado Green Caroline Igo/CNET A good down pillow is made of quality materials, with evenly distributed down clusters, and it should cushion the head without feeling lumpy. The Brooklinen Down Pillow checks all those boxes. It's made of 100% down clusters and feathers, and it's covered with a cotton sateen shell. You can also choose your ideal support by opting for plush, mid-plush or firm. I tested the mid-plush option, and I'd say it's the best for back sleepers (in fact, this option should suit most sleepers). It's optimal in terms of firmness and support. Stop-clean this pillow or dry-clean if needed. Sleeping positions: Back, side, stomach and combinationPros:Available in plush, mid-plush and firmSoft and fluffyGreat for all sleepersCons:Not for people who are vegan or who have allergiesBesides picking the loft, it isn't adjustableRequires daily fluffing $109 at Brooklinen