Item # 1: ( 425 - 21 ) PLEASE PROVIDE SPECIFICATIONS FOR ALL ITEMS. Union & Scale FlexFit 35" Manual Adjustable Desk Converter, Black (UN50710-CC) Item #: 2452742|Model #: UN50710-CC Adjustable riser offers an ergonomic and affordable solution to meet your sit-stand needs Black laminated top with black metal base Height-adjustable desk riser is an ultra easy sit-stand solution from 5.9"-19.6"H Dimensions: 5.9"-19.6"H x 35"W x 32"D Riser includes a Keyboard Tray Capacity: 33 lbs. Assembly required 5-year manufacturer limited warranty PLEASE PROVIDE SPECIFICATIONS FOR ALL ITEMS. Item # 2: ( 425 - 60 ) PLEASE PROVIDE SPECIFICATIONS FOR ALL ITEMS. HON Ignition 2.0 Mesh/Fabric Computer and Desk Chair, Black (HONI2M2AMLC10TK) Item #: 2677747|Model #: HONI2MM2AMC10BT Task chair for comfortable office work with seat height range of 17.25"- 21.5" 4-way stretch mesh back color is Black, seat fabric color is Black, and frame color is Black. Advanced synchro-tilt mechanism puts you in total control of your recline and comfort Overall dimensions: 44.5"H x 27"W x 28.5"D Seat dimensions: 20"W x 19"D Height- and width-adjustable arms provide a custom fit Tilt tension controls the rate and ease of recline Hard casters roll quietly and effortlessly Warranted for users up to 300 lbs...