"A Bass Pro Shops Exclusive!One of Summit's most popular climbers for both bowhunters and rifle hunters, the Summit Viper SD Ultra Climbing Treestand makes a full day in the stand more comfortable. The stand's closed-front aluminum frame delivers lightweight strength for easier climbing and transport and features critical sections filled with foam for Dead Metal Sound Dampening. SummitLokt structural enhancement ensures a rock-solid base under you up in the tree. The adjustable, foam-padded suspended seat with backrest offers great comfort through any season, while the Viper SD Ultra's large foot platform features a folding footrest for enhanced comfort. Quick Draw cable retention system on the stand's 2 coated steel climbing cables ensure a strong grip on trees ranging from 8""-20"" in diameter, while the RapidClimb Stirrups with heel bungee make it climbing easier. Stand also comes with cushioned armrests, padded climbing seat bar, utility strap, umbilical cord, and endcaps. Includes a full-body fall arrest harness system and an 8' safety rope with carabiner. Comes with adjustable backpack straps for easy transport. Mfrs. 5-year limited warranty. Adjustable 18""L x 12""W x 2.5""H seat with a 20""H x 12""W x 2""D backrest. Inside Climber Frame: 22.5""W x 37.5""D. Platform: 20""W x 36""D. Weight: 20 lbs. Max. wt. cap.: 300 lbs. Strong, lightweight, and comfortable climbing treestand for bow or gun hunting Strong and lightweight aluminum tubing frame Dead Metal Sound Deadening Technology - foam-filled tubing sections for sound reduction Adjustable suspended seat - great design for bows or guns, tremendous comfort Extended footrest - boosts comfort during long waits SummitLokt construction RapidClimb stirrups QuickDraw cables Padded armrests Padded climbing seat bar Backpack straps for easy transport Includes a full-body fall arrest harness system (FBFAHS)"