Choosing sleep comfort often comes down to a fork in the road: keep the air bed you already own and replace the failed pump, or set aside the air system and switch to a complete all-foam king mattress. These two products sit at opposite ends of that decision. The Select Comfort Sleep Number Air Bed Pump is a repair part for a Sleep Number-style bed. The Gel-Infused Bliss Cooling King Mattress is a whole new sleep surface. Knowing which one fits your situation will save you from buying a part you can't use-or a mattress you don't need.
Quick verdict
If you already have a Sleep Number-style air bed and the pump or remote has stopped working, the Select Comfort pump is the targeted fix. At USD 331.54, it restores independent left and right inflation without forcing you to replace the whole bed. If you want a complete king memory foam mattress with gel-infused cooling and a fresh start, the Gel-Infused Bliss Cooling mattress is the whole-surface solution at USD 736.99. The core decision, then, is repair versus replace.
At a glance
| Product | Listed price | Condition | What it is | Best for |
|---|---|---|---|---|
| Select Comfort Sleep Number Air Bed Pump | USD 331.54 | Used | Replacement air pump with wireless remote for a two-chamber air bed | Restoring pump function without replacing the bed |
| 14 Inch King Size Mattress, Gel-Infused Bliss Cooling King Memory Foam Mattress | USD 736.99 | New | 14-inch king memory foam mattress in a box | Getting a full replacement mattress |
Where each product wins
- Select Comfort Sleep Number Air Bed Pump is the right pick when the rest of your Sleep Number setup is still in place. It is a dual-chamber unit with a built-in pump, so it can manage adjustable firmness on both sides of the bed. The used condition and the fact that it is a component rather than a full mattress are the main things to weigh.
- Gel-Infused Bliss Cooling King Mattress is the right pick when the goal is a complete new sleeping surface. The memory foam construction points to a ready-to-use king mattress with the sleep surface contained in the mattress itself. If the project is replace the bed rather than repair the bed, this route fits.
Product notes
Select Comfort Sleep Number Air Bed Pump
If your Sleep Number-style bed has a dead pump but the mattress system is otherwise workable, this dual-chamber replacement is built for that job. The package includes one air pump, one wireless remote, one power cord, and two hoses, one for each side of the bed, so a single unit handles both chambers. Features such as adjustable firmness and a built-in pump support the kind of independent-side control you'd expect from this style of air mattress. Model SFCS56DR is identified, and a 2-year warranty plus a trade-in option for a broken control system is offered. The catch: this is a control pump, not a sleeping surface, so it only makes sense if you are already using a compatible air mattress. It also arrives as a used unit, which is worth factoring into your decision.
14 Inch King Size Mattress, Gel-Infused Bliss Cooling King Memory Foam Mattress
This is a complete sleep-surface solution rather than a repair part: a 14-inch king mattress compressed in a box, with a cool-touch nylon cover and gel-infused memory foam. It is built with 2X Cooling Tech and NanoGEL memory foam, so hot sleepers have a concrete reason to consider it. It also uses CertiPUR-US certified foam and is positioned for pressure relief and spinal support. The trade-off is that this is a full replacement mattress, not a component for an existing air bed, so if the specific fix you need is restoring inflation control, you'd be buying the wrong type of product. You get a self-contained foam mattress rather than an adjustable air system.
Final choice by use case
If you already own a Sleep Number-style air bed and just need to get the inflation system working again, the Select Comfort Sleep Number Air Bed Pump is the practical repair. It brings back inflation control. If you instead want a complete new king mattress and are ready to move away from an adjustable air setup, the Gel-Infused Bliss Cooling king foam mattress is the more complete purchase. Match the product to the problem: a broken pump calls for the pump, and a worn-out sleep surface calls for a new mattress.
