7.5 Foot tall outdoor pyramid style liquid propane gas heater allows you to extend your outdoor leisure time; Includes step by step instructions or online PDF Safe Outdoor Warmth: Automatic safety shut-off if patio heater tilts or is tipped over; 42,000 BTU's provide 3-6 foot (9-36 SQ. FT) heat radiu Easy to Use: Push button ignition; No odd-sized fuel canisters to buy; 20lb LP cylinder (not included) nestles under the tank housing for a polished look Quality Construction: 100% stainless steel and metal screw construction; Attached wheels for easy repositioning; Item Size: 22.25"W x 22.25"D x 90"H; Casters: 1"W x 1"D x 2.5"H; Heat Globe: 7"W x 7"D x 4"H; Glass Tube: 4"W x 4"D x 48"H; Top Heat Shield: 18"W x 18"D x 2"H Give your outdoor lounging or entertaining space an on-trend aesthetic with this unique pyramid shape patio heater. 42,000 BTU's wrapped up in a bronze, stainless steel, body give a 3-6 foot radius of warmth while active flames in the glass tubing will add a definite wow factor. The wheeled bottom allows you to easily move this outdoor patio heater for repositioning.