Envelop uses patented S.M.A.R.T. Technology to maintain the optimal internal pressure and automatically determine patient load on the mattress surface. Using the mattress as a direct sensor pad, S.M.A.R.T. allows Envelop to relieve pressure and provide step-less internal pressure adjustments, thus eliminating the need for extra underlying sensor pads.

Bariatric 450kg SWL, Battery Back-Up and Range of sizes: Single, King Single & Double.

– Waterlow Scale: 20+
– Pressure Sore Grading: 4
– Safe Working Load: 450kg
– Intelligent Pressure Sensor
– Low Pressure/Power Failure Alarms + Battery Backup
– Number of Air Cells 21 x 8″ square cells
– Cycle Times (mins): 10
– Battery Backup for Alternating Mode: 1.5 hours
– Mattress Size*: Single, King Single & Double
– Mattress Firm Side Bolsters: 120cm only

* mattress comes with 2 bolsters. Inflate one bolster for King Single size (105cm). Inflate both bolsters for Double size (120cm)

12 Month Warranty on items that are Purchased New

3 Month Warranty on items that are Purchased Exhire