Details: When the heat is on, cool off in a Sharkline Reprieve 21' x 52" above ground swimming pool. This traditional pool has an affordable price and will last many years. This American made pool has walls made of heavy corrugated steel with layers of protective coating. The stylish 6" steel top rails and 4.5" steel fully supportive uprights have a final Krystal Kote protective coating with zinc dichromate hardware to ensure a long life. The smooth, high-quality easy fit resin top cap finishes off this pool. The Impressions 48" is an extremely cost effective swimming pool and is available in both round and standard buttress ovals to accommodate your needs and comes with a 30 year manufactures warranty. SWIMMING POOL ONLY! LINER OR SKIMMER IS NOT INCLUDED PLEASE NOTE: Your order for this product will need to be accompanied by your current contact phone number. The freight company's shipping service requires your phone number in order to make the delivery. Please send us a message with your phone number after you checkout. Thanks for shopping! Assembly Required!