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Shop / workpro quantum 9000 office chair

Ergonomic Office Chair for Big and Tall People with Adjustable Headrest, Armrest, Lumbar Support, and Swivel Tilt Function

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$ 140.79   $98.55   save 30%
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SIHOO, a leading brand in ergonomic office furniture, focuses on creating stylish and modern office chairs designed to promote a healthy sitting experience. Our ergonomic chairs are scientifically developed to provide comfort, support, and promote proper posture for a more enjoyable workday.

Discover our Height-Adjustable Standing Desk - NEW D03 and the innovative features of the Doro C300, named Ergonomic technology pioneer of the year. The M18 is the first ergonomic office chair designed exclusively for you. Visit our store for more options and see why SIHOO is the professional choice for ergonomic office furniture.

Why choose us? At SIHOO, customer satisfaction is our top priority. We offer a 30-day return policy on our office chairs and promise zero-profit product parts replacement for three years. If you encounter any issues, our dedicated team is always ready to provide a satisfactory solution.

Explore our product range, including the M18, D03 Standing Desk, M102C, M57, and Doro C300. Read customer reviews and see why our products consistently receive high ratings for quality and comfort.

Our ergonomic office chairs are designed with adjustable features such as headrest type, lumbar support, armrest type, recline angle, and seat dimensions to accommodate various body types. Whether you’re working from home or in the office, SIHOO chairs are versatile for different settings.

The breathable mesh fabric on our chairs keeps your back cool and comfortable, allowing you to stay focused and relaxed throughout the day. With high-quality materials and easy assembly, our chairs are designed to support up to 330 lbs and are backed by a lifetime warranty for added peace of mind.

Experience the difference with SIHOO ergonomic office chairs – designed for comfort, style, and better posture. Say goodbye to discomfort and hello to a healthier way of working.

product information:

AttributeValue
brandSIHOO
colorBlack
product_dimensions27.5"D x 11"W x 21"H
back_styleSolid Back
special_featureErgonomic, Adjustable Headrest, Arm Rest, Adjustable Lumbar, Tilt, Back Support, Adjustable Recliner
product_care_instructionsWipe Clean
unit_count1.0 Count
recommended_uses_for_productOffice
maximum_weight_recommendation150 Kilograms
styleModern
patternSolid
finish_typeLacquered
room_typeOffice
age_range_descriptionAdult
included_componentsUser Manual
shapeRectangular
model_nameSIHOO
arm_styleWith arms
surface_recommendationHard Floor
seat_back_interior_height68 Centimeters
furniture_base_movementSwivel
indoor_outdoor_usageIndoor
furniture_finishPlastic
seat_height18 Inches
seat_depth17.91 inches
seat_length20.08 Inches
leg_styleTapered Leg
tiltingYes
is_customizableNo
is_electricNo
is_foldableNo
chair_backrest_width20.47 Inches
upc657631745734
manufacturerSIHOO
item_weight37.4 pounds
item_model_numberM18-M148
is_discontinued_by_manufacturerNo
weight16 Kilograms
customer_reviews
ratings_count12409
stars4.4
best_sellers_rank#8,799 in Home & Kitchen (See Top 100 in Home & Kitchen)
#18 in Home Office Desk Chairs
date_first_availableApril 8, 2019

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