TL;DR
WIRED tested a range of body pillows aimed at side sleepers, evaluating different shapes, fills, and cooling features. The Sleep Number Cool ComfortFit was the reviewer's favorite overall, while the Snuggle-Pedic is highlighted as an affordable, widely useful alternative.
What happened
A WIRED reviewer evaluated numerous body pillows to determine which designs work best for strict side sleepers. The testing covered traditional long rectangular pillows, C- and U-shaped pregnancy-style options, and other contours, with attention to fill type, firmness, cooling features, washability, and how well each pillow supports limbs and spinal alignment. The Sleep Number Cool ComfortFit emerged as the reviewer's top pick for its cooling cover, soft fill blend, CertiPUR‑US–certified foams, and a 100‑day trial; it performed well at contorting between arms and legs without feeling overly dense. The Snuggle‑Pedic was recommended as the best value, with shredded memory foam and a bamboo cover that felt cozy but required manual fluffing. Other highlighted models included a firm Tempur‑Pedic option, a plush Slumber Cloud with a dual‑sided cooling/cozy cover, an inexpensive Utopia Bedding pillow, and an adjustable Bbhugme pregnancy pillow.
Why it matters
- Body pillows can support limb positioning for side sleepers, which may help with spinal alignment and reduce the need to shift positions
- Different fills and covers affect temperature regulation, feel, and how a pillow contours to the body
- Adjustable and pregnancy-style pillows offer more shape options for people who need targeted support
- Price and features (washable covers, certifications, trial periods, warranties) vary widely and influence value
Key facts
- Reviewer tested a variety of pillow shapes and fills specifically for side sleepers
- Sleep Number Cool ComfortFit was the reviewer’s personal favorite; it combines a moisture‑wicking cover, 75% foam/25% polyester fill, CertiPUR‑US certified foams, a one‑year limited warranty, and a 100‑day trial
- Snuggle‑Pedic is listed as the best option for most people and is one of the least expensive picks; it uses shredded memory foam and a bamboo cover and is machine washable
- Tempur‑Pedic BodyPillow is described as very dense, filled with Tempur material and microcushions, weighs nearly 9 pounds, and is marketed for side sleepers and expectant mothers
- Slumber Cloud UltraCool has a dual‑sided zippered cover with Outlast Technology on one side and a jersey knit on the other for hot or cold sleepers
- Utopia Bedding Full Body Pillow is the budget pick, filled with 100% virgin polyester, and retained loft during testing
- Bbhugme Pregnancy Pillow is adjustable via small silicone ‘pebbles’ and filled with microbeads, allowing it to be molded into multiple shapes
- Some pillows have removable, washable covers while others only permit washing the cover; a few models are not machine washable
- The WIRED guide was updated in December 2025 to add several new models (Buffy Wiggle, Buffy Body, Boop Hugging) and remove the Eli & Elm Side Sleeper
What to watch next
- Availability and price changes for specific models after the December 2025 update (confirmed in the source)
- Long‑term durability and performance of each pillow beyond the reviewer’s testing period — not confirmed in the source
- Clinical long‑term benefits for chronic pain or sleep disorders from using these pillows — not confirmed in the source
Quick glossary
- Body pillow: An elongated pillow designed to be hugged or positioned along the body to support limbs, hips, and spine—commonly used by side sleepers and pregnant people.
- Shredded memory foam: Memory foam that has been broken into small pieces rather than a single block, allowing more malleability and airflow while retaining contouring properties.
- CertiPUR‑US: A voluntary certification program for polyurethane foams that checks for certain emissions, content, and durability standards.
- Outlast Technology: A phase‑change material coating designed to absorb, store, and release heat to help regulate surface temperature.
- Microbeads (pillow fill): Very small, typically synthetic beads used as filling that conform closely to the body and allow adjustable shaping.
Reader FAQ
Which body pillow did the reviewer prefer?
The reviewer favored the Sleep Number Cool ComfortFit for its cooling cover, soft fill, and overall feel.
What is the best budget option?
The Snuggle‑Pedic was called the best pick for most people and is one of the more affordable choices in the guide.
Are these pillows machine washable?
Washability varies: some models have removable, machine‑washable covers (e.g., Sleep Number cover; Slumber Cloud dual cover), Snuggle‑Pedic is listed as machine washable, while others only allow washing the cover or are not machine washable.
Are there adjustable body pillows?
Yes—the Bbhugme pregnancy pillow is adjustable using silicone pebbles and can be reshaped into C, U, I, or L forms.

MOLLY HIGGINS GEAR DEC 29, 2025 7:00 AM The Best Body Pillows for Side Sleepers From the classic body pillow to unique shapes for optimal limb support, we tested a…
Sources
- The Best Body Pillow, Tested and Reviewed (2025)
- The 6 Best Body Pillows of 2025; Reviewed by Product …
- The 8 Best Body Pillows of 2025, According to a Certified …
- The Best Body Pillows for Side Sleepers
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