Interesting idea for putting a play area on asphalt, concrete or hard soil in a temporary build. The tires and rocks can be removed, and the sand and rocks swept up. Interesting idea for day cares in urban settings without access to grass or soil.
Yes, we live by the beach but the girls would still love this! Would convert into a seating area with cushions on top when not in use... And this is a fabulous site for contemporary ideas. Wish I lived in London so they could come and sort our garden out!