One side mounts flush against partition of barrier-free compartment to allow clearance for grab bar. Used from both sides, serviced from one side. Holds 1000 toilet seat covers and four rolls of tissue, two for each compartment. Theft resistant spindles. Universal / barrier-free mounting height 43-1/4" to top of unit. Combination unit. (Toilet paper and seat cover dispenser) Classic Series. Mounts through partitions.