The Align-Pilates Half Cadillac tower is compatible with all A2 C* Pro series Pilates Reformers and the Wall Unit adapter. The Half Cadillac / trapeze tower unit allows you to perform the majority of the repertoire of the Cadillac / Trapeze table. The half Cadillac can be bought with a reformer as a bundle or added at a later date, assembly takes ten minutes and the attachment bracket and tools are included.Whats included: Stainless Steel frame Maple roll down bar Aluminum push through the bar with rapid adjust height changes Quick release safety strap 1 pair of foot straps 1 pair of hand handles 2 pairs of rapid adjust double eyelet spring holders, Attachment bracket for A2R reformer, Tools, and instructions. Spring Package: Quality nickel plated music wire springs: 2 x 47cm Very Light, 2 x 47cm Light, 2 x 64cm Light, 2 x 64cm Strong. 8 Aluminium Carabineers and 8 double snaps. Height 1.87m on top of the carriage. 78cm at widest. Height 1.67 when floor mounted. 78cm at widest. Note: Reformer mattress insert shown in images is not included.