<ul><li>Remark:this air mattress is suitable for bed which size is above 1880*820mm.</li><li>This pressure pad helps improve circulation and alleviate bed sores by automatically altering the pressure against the person's body without the need to constantly turn them.</li><li>Quiet safe, effective, portable and virtually maintenance free</li><li>Size: before inflation:2000*900mm,after inflation: 1900*850mm</li><li>Warm reminder: If you have any questions or problems before or after purchase, please remember to contact us first, we are your best helper.</li></ul><br><br>

Airflow Mattress, Alternating Pressure Pad, Relieving Overlay Mattress for Pressure Ulcer and Pressure Sore Treatment, Alternating Pressure Relieving Overlay Mattress with Pump, 200 * 90cm