Night Air Split King 12-inch Number Bed, Adjustable 2-Chamber, Dual Zone Comfort Firmness Control, Liquid Gel, Latex Foam Pressure Relief, Cooling Ice Lux Removable Washable Cover, Mattress Only - Boyd Flotation

• SHIPPING: Your mattress will be delivered in two separate boxes via FedEx. Occasionally, the boxes might arrive separately. If this happens, kindly wait up to 24 hours for the second box. SUPPORT: Precise support our precisely calibrated computer technology allows you to adjust your Night Air mattress in single-digit increments from 1 to 100. Two Wired Digital LCD Hand Controls Come Standard and Allow For Individual Adjustment. TECHNOLOGY: All Night Air sleep systems include a 'whisper-quiet' pneumatic air pump compressor with exclusively developed computerized circuitry, Adjust each side of the bed separately, from very plush to very firm with minimal motion transfer. * Twin XL mattresses only have one air chamber. COMFORT: Gel Memory Foam Provides Targeted Contouring Support with Cooling Ventilated Gel Memory Foam Provides Additional Contouring Comfort. RETURNS/WARRANTY: 20-Year Limited Warranty, 100 Night Sleep Trial, test your new mattress in the comfort of your own home without any risk. See the return policy for more details.