Sleep Number Named Top Adjustable Mattress by Better Business Advice

Better Business Advice has named Sleep Number a top choice for personalized adjustable comfort in its 2026 guide to the best adjustable mattresses. The publication highlights the company's mattresses for their adjustable air chambers, allowing users to modify firmness and softness to suit changing needs.

The Sleep Number mattresses feature adjustable air chambers that enable sleepers to increase or decrease air pressure for desired firmness or softness, eliminating the need for mattress toppers or replacements. The company states this flexibility is crucial as comfort preferences can change due to factors like sleeping position, physical activity, or body condition.

Selected Sleep Number models also incorporate Responsive Air technology, which makes minor automatic adjustments based on movement, sleeping position, and temperature fluctuations. The product line includes seven mattresses across three collections: ComfortMode, ComfortNext, and Climate. All models offer adjustable firmness, with variations in cushioning, cooling, and pressure relief.

Larger mattresses, queen size and above, offer dual-chamber adjustability, allowing each sleeper to customize their side of the bed independently. This feature can benefit couples with differing comfort preferences. The company advises making gradual adjustments and sleeping on a new setting for several nights to adapt.