MODELS 1510 AND 1515 DOUBLE-POST AND SINGLE-POST CHROME MAYO STANDS adjust easily with the Tru-Loc friction-knob to ensure secure positioning of the stainless-steel tray. Travels easily on 2", twin-wheel casters (1510) or hard-rubber casters (1515). | Model Number | Part Number | Short Description | Dimensions | Ship Weight | | 1510 | 0661510000 | Double-Post Mayo Stand,34"-54-1/2" with SS Tray 12-5/8"-19-1/8" | | 19 | | 1515 | 0661515000 | Single-Post Mayo Stand, Height Adj. 31-1/2"-51" with SS Tray 12-5/8"x19-1/8" | | 12 | | Click the 'Get Phone Number" button above and call us for more information. |