up and down chair

Okak Massage Executive Office Chair with 6 Vibration Points, Heated Desk Chair with Flip-up Armrest, Swivel Chair for Reading Room, Office

Okak Mesh Home Office Desk Chairs with Flip-up Armrests, Computer Chair with Lumbar Support, Gaming Chair for Study, Reading Room, Living Room, Black

VINGLI Rolling Ergonomic Office Desk Chair with Padded Flip-up Arms, 360° Swivel High Back Executive Computer Task Chair with Wheels，Linen White

SUGIFT Ergonomic Office Chair with Adjustable Lumbar Support and Headrest – Mesh Back Desk Chair with Flip-Up Arms, Swivel Base, and Rolling Casters

Flash Furniture Kelista Mid-Back Swivel Ergonomic Task Office Chair with Flip-Up Arms and Transparent Roller Wheels

Emma and Oliver Mid-Back Transparent Mesh Executive Swivel Office Chair with Flip-Up Arms

Sapphtopaz Accent Chair Faux Fur Modern Lounge Chair Living Room Chair Make Up Chair Side Chair Comfy Chair for Living Room

Mount-It! Ergonomic Sit Stand Stool, Leaning Chair for Standing Desk, Height Adjustable Up to 34. 6"

Alera Alera Elusion Series Mesh Mid-Back Swivel/Tilt Chair, Supports Up to 275 lb, 17.9" to 21.8" Seat Height, Black

Emma and Oliver Black Mesh Sled Base Side Reception Guest Office Chair with Flip-Up Arms

Workspace by Alera Mid-Century Task Chair, Supports Up to 275 lb, 18.9" to 22.24" Seat Height, Cream Seat, Cream Back

Ridstar Ergonomic Comfort Computer Office Chair with Lumbar Support, Flip-Up Armrests & Casters-Black

FONTOI Task Chairs, Mesh Office Chair with Flip-up Armrests and Lumbar Support for Home Office, Black, 26.3"*48"*26.3"

PAGED Ergonomic Office Chair Modern Computer Chair with Lumbar Support and Adjustable Armrests for Bedroom, Home Office

Lyngins High Back Ergonomic Gaming Office Chair with Lumbar Cushion,Headrest and Flip-up Armrests for Work,Study,Gaming

Kumasinova 500lbs Big & Tall Executive Office Chair with Adjustable Lumbar Support,Ergonomic Leather Chair with Flip-up Armrest for Home Office,Black

CAVINAS Mesh Office Chair with Wheels,Ergonomic Gaming Chair with Lumbar Support,Swivel Desk Chair for Adult,Student

FinerFurnis Pedicure Chair, Stylish Pedicure Tub with Adjustable Foot Rest and Telescopic Headrest, Backrest Reclines Up to 130°, No Plumbing

Kumasinova Office Chair with Flip-Up Arms,Executive Office Chair with Adjustable Lumbar Support,Ergonomic Leather Chair for Home Office,Black

PAGED Executive Office Chair Fully Reclining Ergonomic Gaming Chair with Footrest, Adjustable Desk Chair for Bedroom

CAVINAS Executive Office Chair, Adjustable Desk Chair, Fully Reclining Computer Chair with Footrest for Study, Home Office

CAVINAS Executive Office Chair Ergonomic Computer Chair with Breathable Mesh Back and Adjustable Armrests, Desk Chair for Study, Home Office

KERDOM Office Chair, Ergonomic Desk Chair with Adjustable Lumbar Support, High Back Mesh Computer Chair with Flip-up Armrests, Black

Modern Office Chair Black - Techni Mobili: Swivel, Mesh Back, Padded Flip-Up Arms