A1) W60 x D36 x H29 A2) W60 x D36 x H29 with 1-24" center extension A3) W60 x D36 x H30½ with 2-20" self-storing end extensions B1) W72 x D36 x H29 B2) W72 x D36 x H29 with 1-24" center extension B3) W72 x D36 x H30½ with 2-24" self-storing end extensions C1) W76 x D42 x H29 C2) W76 x D42 x H29 with 1-24" center extension C3) W76 x D42 x H30½ with 2-24" self-storing end extensions D1) W84 x D44 x H29 D2) W84 x D44 x H29 with 1-24" center extension D3) W84 x D44 x H30½ with 2-24" self-storing end extensions