Live Price Comparison for "mattress"

Memory foam and hybrid mattresses fully break in over 30-60 nights. The first 2 weeks often feel firmer than expected — the foam compresses gradually under body heat and pressure. Most online brands offer 100+ night trials specifically because of this. Don't judge in the first month.

Memory foam (Casper, Tuft & Needle, Nectar) excels at pressure relief and motion isolation — best for side sleepers and couples. Hybrid (Saatva Classic, Helix, Tempur-Adapt) combines coils + foam for support and airflow — best for combination sleepers, heavier bodies, and hot sleepers.

Medium-firm (6-7/10) is the consensus best for chronic back pain — soft enough to relieve pressure on hips and shoulders, firm enough to keep the spine aligned. Stomach sleepers need firmer (7-8/10) to prevent the hips sinking and arching the lower back.

Quality mattresses last 8-12 years; budget innerspring models start to sag in 4-6. Signs to replace: visible sagging deeper than 1.5 inches, waking up with new aches, or sleeping noticeably better in hotel beds. Mattress toppers can buy you 2-3 more years before a full replacement.

Yes — online brands (Casper, Nectar, Saatva, Helix) ship in a box at 30-50% less than showroom prices, with 100-night trials and free returns. The downside: setup is a one-person 20-minute job and the off-gassing smell takes 24-48 hours to clear. Try in-store first if you've never owned a memory-foam mattress.