Size of LS100 Series Mattress. All mattresses measure 6" thick. 80"L x 35"W without Raised Perimeter $320.20 Trusted by healthcare professionals and end-users for over 50 years, Lumex features a full line of patient aids and specialty healthcare seating. SUPPORTS & CUSHIONS: Thick high-density foam mattress provides a firm, supportive surface while the soft eggcrate foam topper adds deluxe comfort, cushion and relief Quality is the hallmark of all Lumex products. Removable Cover Bed Pad Lumex Select Hospital Bed Mattress, Multi-Layer Foam, Fluid-Resistant Lumex Hospital Bed Mattress Mattress Topper Hospital Bed IMPROVED AIRFLOW: The convoluted eggcrate topper provides excellent airflow for a cool, ventilated feeling The convoluted egg-crate style overlay offers ventilated comfort and a cooling effect compart to solid surface matresses. Vaunnegg Crate Mattress Topper Ventilated Convoluted Foam For Pressure REMOVABLE COVER: The zippered nylon and vinyl cover is durable, protects against leaks and spills, and is easily removed with the full-length zipper for cleaning