Sling seat

A sling seat 10 can be suspended from a structure 14 of a vehicle 12 and located inside the vehicle12, the seat comprising a seat bottom 30 and left and right supports (32) connected to the bottom 30 for connection to the structure 14 to support the bottom 30 at a level below the structure 14. The lengths of the left and right supports (32) are adjustable, thereby to adjust the level of the bottom 30 relative to that structure 14. The seat further comprises a seat back 60 connected with the bottom 30, the fore and aft position of at least an upper portion of the back 60 relative to the bottom 30 being adjustable. Moreover, the vertical position of the back 60 relative to the bottom 30 is adjustable. A back support 84 extends generally horizontally between the left and right supports (32) and by way of the back 60 for resisting movement of the back 60 away from the bottom 30 when the seat 10 is occupied, the length of the back support 84 being adjustable thereby to adjust the rearmost position of at least the upper portion of the back 60 relative to the bottom 30.