Consumer Reports Mattress Buying — Guide
: Uses air chambers that can be inflated or deflated to customize firmness. These often have the highest owner satisfaction, especially for those with joint or back pain. Choosing Based on Sleep Position
: A steel-coil foundation often topped with fiber or foam. These are resilient, making it easy to change positions, and they generally sleep cooler than all-foam models. consumer reports mattress buying guide
Choose the Right Mattress for Better Sleep - Consumer Reports : Uses air chambers that can be inflated