Ok so I am going to upgrade my torts enclosure to a bigger one. Currently they are in a 2'x4feet enclosure. The one in the link below is about 6.6'x2.6feet. Only thing the height is about 28cm, is that ok?
http://www.ikea.com.sg/en/catalog/detail.asp?art=10180109&q=b1b2&
http://www.ikea.com.sg/en/catalog/detail.asp?art=10180109&q=b1b2&