This coffee table is cast out of GFRC high performance concrete suitable for an indoor or outdoor table or bench. This table is ultra high quality made from a custom blended proprietary mix. Our mixes achieve close to 6,000 psi in 24 hours and 14-18,000 psi strength in 28 days. The industry norm is 6,000 to 10,000 psi strength in 28 days as a comparison. The final dimensions of the table shown are 42"Lx16"Wx18"H @ 1" thick but can be cast in virtually any size, shape and color. Price is based on size and location along with other factors. Contact me for more details and thanks for looking.