serta twin mattresses

The twin models listed show a standard width of 38 inches and lengths of 75 inches or 74.5 inches across the available options.

Thickness options shown range from 8 inches up to 12 inches, with 10-inch models also included.

The listed twin options offer feels ranging from Plush to Medium‑Plush.

Some models are identified as designed for side sleepers, while others are labeled as suitable for all sleep positions, covering both side‑specific and general sleeping preferences.

These are sold as mattress‑in‑a‑box products that expand fully after unpacking. Assembly notes indicate adult assembly is required but no tools are needed.

The listings state these mattresses are adjustable‑base compatible and work with most frames and foundations, including traditional frames, box springs, platform frames, slatted frames, and bunky boards.