Reddit reviews Egg Crate Mattress Topper, Ventilated, Convoluted Foam for Pressure Sores and Pain Relief, Hypoallergenic, Medical Grade Urethane for Therapeutic Support and Recovery, Hospital Bed Twin (74" x 38")

PRESSURE AND PAIN RELIEF – Medical grade urethane foam provides effective relief for pressure ulcers and sores on neck, shoulder, elbow, spine, hip, back and leg. Recommended and used by doctors and healthcare professionals.Cool Aeration Technology – Unique convoluted airflow design regulates body’s temperature, reduce heat and moisture buildup through the night. Eliminate the use of memory foam or gel infused chemicals that tend to sink and retain body heat overtime.EASY TO USE TOPPER – Provides added comfort to your existing mattress which may be too ‘hot’ or too ‘firm’. A cheaper alternative compared to getting a new mattress.HYPOALLERGENIC AND SAFE – Purchase with peace of mind. Our mattress is environmental friendly, made without any harmful chemicals i.e. lead, mercury, heavy metals, formaldehyde and phthalate regulated by the CPSC and low emissions for indoor air quality.SMART SHIPPED – Mattress ships compressed and rolled in a box for easy set-up. Please allow up to 3-5 days for mattress to expand and the smell of ’fresh foam’ to dissipate. Available in 2 sizes: Hospital (34” x 78”) and Standard Twin (38” x 75”).