Negotiable. The bath chair was purchased on Dec.26-2018 and used for two weeks only. It is in perfect conditions. The chair can be used in the shower, can be placed over the toilet at home, or can be used independently with the plastic container provided. The height of the legs can be adjusted and each leg has its own brake. If required, the chair can be flattened and stored easily (for example in a closet).The reference of the chair is DNR 300R. I have the original receipt for 180 SGD.