6 Inch Mattresses

Need comfort that fits tight spaces? Our 6‑inch mattresses deliver supportive, low‑profile sleep solutions for bunk beds, trundles, RVs/campers, guest rooms, Murphy beds, and daybeds. Choose from all‑foam, hybrid, and latex builds in a range of firmness levels to match your sleep style.

Why choose a 6‑inch mattress

• Low profile for tight clearances: Ideal under bunk safety rails, inside trundle drawers, Murphy beds, or RV slide‑outs.

• Lightweight & easy to move: Great for quick room refreshes and flexible spaces.

• Value‑forward options: Plenty of comfortable builds at approachable prices.

Popular builds & features

• All‑foam (memory foam or high‑density polyfoam) for contouring and low motion transfer.

• Hybrid (low‑profile pocketed coils) for extra airflow, edge stability, and easier repositioning.

• Latex for naturally breathable, responsive lift.

• Cooling upgrades: open‑cell foams, ventilated cores, gel/graphite/copper infusions, and breathable covers.

Fit & feel tips

• Thinner profiles often feel a bit firmer than thicker models; side sleepers may prefer a plusher foam top or consider moving up in thickness.

• Heavier bodies may want a firmer core (or a thicker build) to maintain hip/lumbar support.

• Verify frame/trundle/rail clearance, base compatibility (slat spacing/support), and RV cut‑out dimensions before checkout.

Use filters to narrow by firmness (Plush, Medium, Firm, Extra‑Firm), materials (foam, hybrid, latex), cooling, edge support, motion isolation, height, size, price, and warranty—then compare specs and reviews to find the best 6‑inch mattress for your space.