yurt Size:15, 21, 31, 52sqm Dia: 4.5m ,5.11m,6.25m, 8m Frame: All Bamboo, or Bamboo with Alu Fabric 4 layers canvas canves Yurt specificationProductItem#Floor AreaDiameterSide heightTop heightYurt / Dome tentGSM-15 15 4.5m 1.6m 2.8mYurt / Dome tentGSM-21 21 5m 1.6m 2.8mYurt / Dome tentGSM-31 31 6.3m 1.8m 3.0mYurt / Dome tentGSM-52 52 8.0m 1.8m 3.0m 1)Roof material The top bamboo pole is used ...