I purchased this last June when it was released as a limited edition of 200. It is a new, unopened item. It comes with a dedicated ground sheet. I am also listing this on other sites, so it may end suddenly. Thank you. The following is the manufacturer's description: Features Arai Tent introduces a tent that achieves even greater weight reduction than before. The weight is 980g for 2 people (main body + flysheet + frame). In order to create the SL Dome, a tent that is even "lighter" than the Air Rise, we reviewed the materials at the material level. As a result, we used thin fabric for the ground sheet for the first time for Arai Tent. (The SL Dome comes with a "dedicated under sheet" to protect the thin ground sheet fabric.) The structure of the tent, including the size, has also been newly reviewed. The mesh of the entrance, etc., has been significantly reduced compared to previous models. Prioritizing the unprecedented lightness for Arai Tent tents, the frame sleeve and ventilator structure inherited from Air Rise, the flysheet connection method, and the interior pockets and utility loops are still used. The SL Dome is a tent that brings out new possibilities for mountain tents with its lightness. Specifications ■Sleeping Capacity: 2 people ■Weight (average weight when dry) 980g (main body + flysheet + frame) Dedicated under sheet weight 200g (210 x 120cm) ■Materials Main body: 12dn ripstop nylon Flysheet: 15dn ripstop nylon PU coating Ground sheet: 30dn ripstop nylon PU coating Dedicated under sheet: 40dn nylon taffeta PU coating ■Size Width 210cm Depth 120cm Height 95cm Front room overhang 38cm When stored 27X21X9cm (frame 38cm) ■Color Main body: Cream Flysheet: Light gray Ground sheet: Brown gray Dedicated under sheet: Charcoal gray Notes ・The SL Dome is sold as a set with the dedicated under sheet (200g). ・The SL Dome comes with "dedicated under sheet", "pegs", "guy lines", "seam coat", and "repair sleeve" as accessories. The weight of the accessories other than the "dedicated under sheet" is about 200g. The SL Dome uses delicate materials to achieve weight reduction. Please handle the tent with care.