If you're maintaining a Sleep Number or Select Comfort air bed, the first shopping decision is which part your setup actually needs. A retainer bar hardware set holds a mattress in place, while a dual-chamber air pump and remote controls firmness. These two replacement parts are both genuine Sleep Number-family products, but they serve different jobs and sit at very different price points.
Quick Verdict
If your Full XL Sleep Number bed only needs the retainer bars, the Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2 is the clear match. If you need a complete firmness control system for a queen or king Select Comfort air bed, the Select Comfort Sleep Number Air Bed Pump for Dual Chamber Queen King Mattress is the replacement unit to consider. Match the part to the missing component and your bed size.
Comparison Table
| Product | Listed Price | What You Get | Price Bar |
|---|---|---|---|
| Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2 | USD 13.99 | Retainer bar hardware, set of 2, Full XL size | |
| Select Comfort Sleep Number Air Bed Pump for Dual Chamber Queen King Mattress | USD 331.54 | Dual-chamber pump, wireless remote, power cord |
Where Each Product Wins
- Choose the retainer bar hardware set when your bed is Full XL and the missing piece is the bar hardware, not the air system. It's the lower-priced option of the two.
- Choose the air bed pump when you have a queen or king Select Comfort mattress and need the pump, remote, and power cord together. The listing also mentions a 2-year warranty offer from Deelz 4 Less.
Product Notes
Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2
At $13.99, this used hardware set is the low-cost way to fill a retainer bar gap on a Full XL Sleep Number bed. The seller describes it as in excellent condition from a smoke-free home, and the brand and manufacturer are both Sleep Number. The obvious limitation is the size: it's listed as Full XL, so this is not presented as a queen or king retainer bar set. It also contains just the retainer bar hardware, not a mattress, pump, or remote. If your Sleep Number setup still has a working air system and simply needs the bars, this is the part to pick.
Select Comfort Sleep Number Air Bed Pump for Dual Chamber Queen King Mattress
The $331.54 price makes this the bigger investment of the two. This used dual-chamber pump is listed for queen and king Select Comfort mattresses, and the seller, Deelz 4 Less, includes the air pump, a wireless remote, and the power cord. The listing identifies the model as SFCS56DR and mentions a 2-year warranty offer, which is useful for a higher-cost replacement. The limitation is simpler: it's a used component, and the disclosure notes that Deelz 4 Less is not an authorized reseller or affiliated with Select Comfort. If your queen or king bed needs the pump rather than the bars, this is the full system to consider.
Final Choice by Use Case
For a Full XL Sleep Number bed that only needs retainer bar hardware, go with the Sleep Number Select Comfort Mattress Retainer Bar Hardware Set of 2. For a queen or king Select Comfort mattress that needs a complete pump and remote system, go with the Select Comfort Sleep Number Air Bed Pump for Dual Chamber Queen King Mattress. The two parts don't compete directly; they solve different needs in the same sleep comfort setup.
