Sonostar's Bubble/Igloo Dining Dome floor is an accessory that fits all the dome frames of that size. This is a heavy duty, totally waterproof floor that is sized to come up around the base of the frame to keep rainwater or standing water out of your dome. There are grommets a foot apart all along the perimeter so you can either rope the floor to the base, or use bungies to suspend it from the next level up. Rope and/or bungies not included. We recommend you install the floor first, then install your cover. The color is black.