Peaktop HF29402A Propane Fire Pits, Slate Rock 19.49" (L) x 19.49" (W) x 29.13" (H). Made out of light weight concrete and has cover to protect flames. Use 20 lb liquid propane tank. (20 lb liquid propane tank is not included.) Burner with csa listed. Estimated assembly time: 10 mins. Packaged with step-by-step assembly instruction. Perfect for ages 16 and up