Best Mid-back Ergo Office Chairs Under $300 2025

This chair is designed for ergonomics and comfort, with a breathable mesh back and built-in lumbar support. It is also adjustable, tilting back 15-20 degrees to allow you to stretch your arms.

This mid-back ergo office chair has a large seat with a waterfall edge to help reduce pressure on the back of the legs and improve blood flow. It also has a height-adjustable chrome footrest and an extensive gas cylinder for a more comfortable posture.

This chair is perfect for anyone who wants a comfortable, ergonomic chair to use with their standing desk. The heavy duty metal base and breakable-rubber-casters make it a very stable and secure chair, while the comfortable seat and back make it perfect for long days of sitting.

This mid-back ergo office chair is available for purchase for under $300. Fast shipment is available from NJ / GA / CA with 4-6 days of delivery. Assembly is needed, but all necessary hardware and instructions are included. A limited 1 year warranty is provided.

This is a mid-back ergo office chair that is under $300. It has a weight capacity of 330 lbs and overall dimensions of height: 45” – 52.5”; seat height: 21” – 28.5”; seat: 20”W x 20”L. It meets SGS-3 & BIFMA standards.

This mid-back ergo office chair is designed to be ergonomic and support your spine. It is also affordable, costing less than $300. This makes it a great option for people who want a healthy posture and to relieve back pain.

This mid-back ergo office chair is adjustable, reclining from 90°to 120°, and locking at 4 angles–90°, 100°, 110°, 120°. The armrest is 3D and can push under the desk. It is made of mesh and is suitable for women and adults.

This chair is a mid-back ergo office chair that is under $300. It is made with a breathable comfy mesh and has a thickened seat cushion. It is also supportive and reduces the pressure on the hip and thighs.

This chair is for someone who wants a stable, comfortable chair to use at home. It is certified by BIFMA and TUV Rheinland, and can hold up to 300 pounds. It has a five-star base, class 3 gas lift, and precision engineered chassis. The mesh back is breathable and the chair has 360° swivel PU wheels.

If you’re looking for an ergonomic office chair that won’t break the bank, this is a great option. This chair is easy to assemble, and comes with a 2 year warranty.

This is a mid-back office chair that is designed to be ergonomic and is priced at under $300. It features a 360 degree swivel mechanism as well as adjustable height settings. Additionally, it has flip up armrests for added comfort.

This ergonomic office chair is designed to provide support to the mid-back region, helping to reduce back pain caused by long periods of sitting. The chair features a human-oriented ergonomic construction, and is available for under $300.

If you’re looking for a mid-back office chair that is high quality and environmentally friendly, then this is the chair for you! It comes from a responsible manufacturer, so you can be sure that it is made with care.

This is a mid-back ergo office chair that is made with high quality materials. The mesh is American-made and high density, the foam cushion is high resilience, and the gas lift cylinder is high quality. These materials are durable and not easy to deform.

This office chair is easy to install, with installation instruction and video available to help you. It is a mid-back ergo office chair, under $300.

This chair is designed to be ergonomic, with adjustable lumbar and arm supports to help you stay comfortable while sitting. It is also stylish and modern, making it a great addition to any office.

This is a mid-back ergonomic office chair that is under $300. It has a 5-year warranty on parts and a 1-year warranty on foam and fabric. It is 27″ L x 26″ D x 44″ H. The back is 19.09″ x 29.52″ (W x H). The seat height is 17.5″ – 21.5″. The weight is 35.2 lbs. The cube is 5.9.

This is a mid-back ergonomic office chair that is designed to provide support and comfort for the user. It is made with a breathable fabric mesh material that helps to keep the user cool and comfortable. The contoured seat and back design provide support for the user’s back and spine.

This chair is designed for comfort and durability, with adjustable features to tailor the fit to the user. It is a heavy-duty chair that can support a larger person, and has a breathable mesh seat and back to keep the user cool.

This office chair has a molded foam seat, adjustable armrests, and a mesh back. It also has a light grey frame and a five-point aluminum base. The chair can be tilted and locked into three different positions.

This is a mid-back ergo office chair that is under $300. It is a great choice for a shopper because it is safe and reliable.

This chair is comfortable and breathable, with a high-elastic and thick sponge seat that will provide lasting comfort for a long time. The densely mesh backrest has great heat dissipation, keeping the back cool and sweat-free for long periods of sitting.

This office chair is designed to provide support for your back and spine, specifically in the lumbar region. It features a unique, circular lumbar support design that is meant to mimic the support your hands would provide. This can help to relieve pressure on your back and spine from sitting for long periods of time, and protect your overall health.

If you’re looking for a mid-back ergo office chair that’s affordable and has 360-degree swivel castors, this is the perfect option for you. The PU castors are high-quality and will not scratch your floor surface when moving.

This chair is designed to be comfortable and ergonomic, with a quick and easy installation process. It is a great choice for anyone looking for an affordable office chair that will provide them with the support and comfort they need.

This office task chair features an ergonomic mesh back design that provides exceptional seating comfort for the user. The chair is also budget-friendly, making it a great option for businesses that need to purchase multiple chairs for their employees.

This chair is designed for comfort and safety, with a ventilated mesh back and built-in lumbar support to prevent overheating, and a 3″ padded waterfall seat to relieve pressure from the legs.

This chair is highly customizable, with a pneumatic height-adjustable seat, a 360-degree swivel, and a tilt lever that allows you to lock the chair in an upright position or activate a rocking motion. The tilt tension knob allows you to control the resistance of the tilt, and the functional flip-up arms make it easy to get in and out of the chair.

The chair is versatile and can be used in many different spaces. It is made of commercial grade material and is of high quality.

This is a mid-back ergo office chair that is easy to assemble and is under $300. It is comfortable and has a lot of features that make it a good choice for a shopper.

This mid-back ergonomic office chair is a great option for those looking for a comfortable and affordable chair. The chair features a contoured seat and back for support, and adjustabl

If you’re looking for an ergonomic office chair that won’t break the bank, this is a great option. The chair features two lumbar supports and a concave seat cushion, which helps to relieve back pain caused by prolonged sitting. The overall design is also attractive and would look great in any office setting.

This office chair is designed for comfort, with a thicker cushion and double layer construction. It is made of high-density elastic sponge for a softer feel, and is covered in breathable mesh cloth. The innermost layer is made of solid wood for added durability.

This is a mid-back ergo office chair that is under $300. The materials that are used are high quality in order to provide the customer with a comfortable and stable experience. The gas lift is certified by the SGS and can support up to 265 pounds. The BIMIFA five-star leg base provides stability and safety.

This is a mid-back ergo office chair that is adjustable and can rotate 360 degrees. It is made of PU material and has smooth casters.

This chair is easy to install, with all the necessary parts and instructions included. It’s comfortable and perfect for office use, and it’s very affordable at under $300.

This chair is an ergonomic office chair that is also comfortable for gaming. It has a 3-paddle control for adjusting the level of comfort.

If you’re looking for a mid-back office chair that’s comfortable and conforms to ANSI/BIFMA standards, this is a great option for you. It’s priced under $300, so it’s a great value for your money.

This chair is designed to provide support for your mid-back and lumbar region. It has an adjustable back height and angle, so you can find the perfect position for your needs. The chair also has an infinite lock position, so you can keep it in one place if you need to.

This chair is for people who want to be able to rock back and forth while they are working. It has a lever that you can push in to lock it in an upright position, or pull out to activate the rocking motion. You can also adjust the amount of tilt resistance with the tilt tension knob.

This chair is a mid-back ergo office chair that is under $300. The chair has a overall size of 25.5″W x 27″D x 37-44.25″H. The seat size is 19″W x 17″D x 18-23″H. The back size is 17.5″W x 19-21″H. The arm size is 27-31.75″H from floor and 7.75-10.25″H from seat.

This mid-back ergo office chair is easy to set up, with all hardware and necessary tools included. It should take approximately 10-15 minutes to assemble.

This mid-back ergo office chair is under $300 and is designed for comfort and support. The seat is made of high-density sponge cushion and the back is designed to provide good lumbar support.

This is a mid-back office chair that is made from quality materials and is under $300. It is a mesh chair that can hold up to 250lbs.

This chair is a good choice for someone looking for an ergonomic office chair on a budget. It features adjustable armrests and a seat height that can be raised or lowered to suit the user. The seat itself is 18.5 inches wide and 18 inches deep.

If you are looking for a mid-back ergo office chair that is under $300, this is a great option. The chair is designed to be ergonomic and has a new patent. The cushion of the chair is designed to fit your body and the mesh material is designed to be comfortable and long lasting.

This mid-back ergo office chair is perfect for anyone who wants a comfortable, stylish, and affordable chair. It features a 5-year warranty, so you can be sure it will last, and it comes in a variety of colors to match any decor.

This office chair is adjustable to fit a range of heights, has a rocking function, and comes with lumbar support.

If you’re looking for a mid-back ergo office chair that’s both sturdy and stylish, this is a great option for you. It has a heavy-duty base with five-jaw, and uses class-4 gas lift, so it’s more stable and durable. Plus, all parts pass BIFMA certification, so you can be confident in its quality.

This mesh office chair is easy to install, coming with all the hardware and necessary tools. It should take around 10-15 minutes to put together following the manual instructions.

This mid-back ergo office chair is designed for comfort and support, with an ergonomic curved mid back and 6cm thick cushion with high density shaping sponge. The waterfall front seat reduces pressure and fatigue on your legs, and the padded armrests make it comfortable to use all day. You can also flip the arms up over the backrest to save space.