What Is an Adjustable Mattress Base?
An adjustable mattress base is a motorized foundation that elevates portions of a compatible mattress. It does not, by itself, make the mattress softer or firmer.
Editorial note: We have not claimed firsthand testing. Airpedic-specific specifications on this page are based on current manufacturer materials reviewed August 24, 2026; Sleep Number feature descriptions are based on current Sleep Number support materials where relevant.
Quick take
- Raises head/feet depending on model.
- Requires a compatible flexible mattress.
- Split configurations can allow partners to use different positions.
What moves
Hinged platform sections are driven by motors so the upper body and/or legs can be elevated.
Compatibility
Foam and many flexible hybrid or air mattresses can work on adjustable bases, but the manufacturer’s compatibility rules control.
Split sizes
Split king and similar configurations can provide independent position control if the base and mattress are configured for it.
Airpedic context
Airpedic sells adjustable bases alongside its mattress lineup. If pairing products, verify the exact size and configuration directly with the merchant.