Plank

Summary

This business specializes in manufacturing and selling ultra-firm mattresses designed to promote better posture and spinal alignment. Their product line includes all-foam and hybrid mattresses, as well as various sleep accessories such as pillows, sheets, and mattress protectors. The mattresses are marketed as dual-sided, offering customizable firmness levels to cater to different sleep preferences. The company emphasizes quality craftsmanship and affordability, with products made in their Arizona factory.