Sealey-Gas-Sprung-Mechanic-39-s-Seat-Sealey-SCR10-p-Swivel-action-seat-with-lever-operated-pneumatic-height-adjustment-between-390-&-520mm-Padded-cushion-for-added-comfort-Seat-glides-across-workshop-floor-on-five-60mm-ball-bearing-castors-Base-doubles-as-temporary-tool-&-component-storage-tray-p-Sealey-SCR10-Pneumatic-Mechanic-s-Seat