✪COMMERCIAL GRADE--Professional heat lamp by Sybo. Large 12 in. X 20 in. warming area keeps food warm and ready to serve. | ✪DURABLE AND RELIABLE design of food heat lamp warmer provides its long service at your kitchen. Commercial food warmer has high-quality heavy duty aluminum construction | ✪ADJUSTABLE STAND: This unit an adjustable height from 20 in. to 29 in. that makes it perfect for controlling heat intensity on baked goods, fried delights, and fun finger foods | ✪ Features: Stand adjusts from 23 in. to 30.5 in. to prevent food from over-drying. 3-piece construction for easy assembly and storage; Non-slip feet ensures lamp stays put and will not skid. UL-EPH safety and Sanitation tested and listed. Includes two 250-watt shatterproof bulbs. | ✪ ETL CERTIFIED--All parts are ETL Intertek certified. Safety and quality certified. Use under 110-120 voltage. ✪ 100% SATISFACTION --Buy with confidence, as we offer 30-days refund/replacement and 2 years new replacement warranty.