Two sleep comfort upgrades, two very different problems. One is a replacement part for an adjustable air bed; the other is a memory foam pillow designed to ease neck pain. If you're trying to decide where to put your sleep money, the choice isn't about which is better-it's about which fix your bedroom actually needs. Here's a head-to-head look at the Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2 and the Comfort Sleep 2-in-1 Cervical Pillow.
Quick Verdict
If your adjustable air bed is missing its retainer bars, get the Sleep Number hardware set-it's the specific part, and it's the lower-priced option. If you're shopping for pillow comfort, the Comfort Sleep cervical pillow is the more feature-packed choice, but it's the higher-priced one. The retainer bar is a targeted fix; the pillow is a comfort upgrade.
Comparison Table
| Product | Price | Condition | What It Does | Price Bar |
|---|---|---|---|---|
| Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2 | $13.99 | Used | Retainer bar hardware for an adjustable air bed | |
| Comfort Sleep 2-in-1 Cervical Pillow Neck Memory Foam Ergonomic Neck Pain Relief | $50.34 | New with tags | Cervical pillow |
The listed price spread is $36.35, making the retainer bar set the lower-priced option by a wide margin.
Where Each Product Wins
- Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2 wins on being a direct fix. It's a retainer bar hardware set specifically for an adjustable air bed, and it's sized Full XL. If your bed is missing this part, there's no guesswork.
- Comfort Sleep 2-in-1 Cervical Pillow wins on comfort-driven features. It's a memory foam pillow with an ergonomic butterfly shape, a cooling ice silk cover, and a removable, machine-washable zippered cover. The two-piece purple set is new with tags.
Product Notes
Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2
This product is a direct replacement component. The set includes two retainer bars, and it's described as used but excellent, from a smoke-free home. The size is Full XL, which matters if your adjustable air bed is that size. You'd choose this hardware set because it solves a very specific problem: keeping the mattress in place on a Sleep Number or Select Comfort adjustable air bed. It's also the lower-priced item in this comparison, so if you need the part, you're not spending extra for features you don't need. The limitation is that it's a used component, so you're getting pre-owned hardware. And if your bed already has its retainer bars, there's no reason to buy a spare set just because it's inexpensive.
Comfort Sleep 2-in-1 Cervical Pillow Neck Memory Foam Ergonomic Neck Pain Relief
This is a very different kind of sleep purchase. The Comfort Sleep pillow is a cervical pillow made from memory foam, with a butterfly-like shape intended for neck support. The set includes two pieces in purple, and the cover is made from cooling ice silk fabric that's removable and machine-washable thanks to a zipper. That makes it a strong option for people who want both pressure relief and temperature control in one pillow. The reason to choose it is the combination of ergonomic shaping and easy-care cover-plus the fact that it's new with tags. The limitation is the price: at $50.34, it's the higher-priced item here. You're paying for a two-piece set and a specific cervical contour design, so it's worth being sure that's the comfort upgrade you actually want.
Final Choice by Use Case
Choose the Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2 if your adjustable air bed is missing its retainer bars. It's a targeted, lower-priced fix that matches the exact component type for a Sleep Number/Select Comfort setup. Choose the Comfort Sleep 2-in-1 Cervical Pillow if you want a memory foam pillow set with ergonomic neck support and a washable cover. It costs more, but it delivers more in the way of comfort features. If you only need to solve a bed issue, the retainer bar is the clear decision; if you're investing in better neck support, the pillow is the one that belongs on your bed.
