Killabee Big and Tall 440lb Gaming Chair (Most Sold Model Review)

None of us feel comfortable sitting for long periods. Prolonged sitting is not good for health. If we sit for a long time, we do not notice that we are sitting in a weak position. Which causes pain in our back and strains the muscles.

We know that sitting for hours on end at a time playing games is not good for our back.

So we are always looking for the best chairs on the market. So if you are looking for a gaming chair in the market you must have heard about killabee.

Killabee is one of the oldest and most well-known gaming chair manufacturers. They started making office chairs in 2O01 in Zhejiang, China. However, they bring good quality gaming furniture in 2013 at reasonable prices.

They make gaming chairs in 3 different lines. Killabee released their first gaming chair killabee 9015 in 2014. Since then Killabee has developed a wide range of affordable gaming chairs.

In this review, we will write about killabee’s big and tall 440lb, 400lb, 350lb memory foam gaming chair.

Let’s get into the review.

Overview of the most popular chair from killabee

KILLABEE 440lb Gaming ChairKILLABEE 400lb Gaming ChairKILLABEE 350lb Gaming Chair
Weight capacity440lbs400lbs350lbs
Net weight58.5lbs56.2lbs56.9lbs
MaterialMetalPU Leather, Memory Foam
Styleracing style
Arm3D3DAdjustable Arm
SeatAdjustable seatSupportivecomfortable seat
BackAdjustable tilt backErgonomic high backErgonomic back
Lumbar SupportSupportivecushioned lumbar supportcushioned lumbar support
Recline function155 degree155 degree156 degree
Warranty1 year
Buying OptionsCheck the storeCheck the storeCheck the store

Killabee 8212 big and tall gaming chair- a general overview

The Killabee brand is known for making gaming chairs centered on tall and big gamers. killabee8212 is their popular big and tall gaming chair. This chair has some features that make it a good choice as an ergonomically designed chair or a normal gaming chair.

This model comes in 4 different colors. Black, blue, gray, and red. This chair offers many decent features with extra-wide dimensions. 

The Assembly of this chair is fairly easy with pre-installed bolts and clear instructions to ensure proper alignment. For the convenience of the customer, Killabee includes an assembly video of their top-selling chairs.

Killabee big and tall 350 lb. massage gaming chair

This killabee gaming chair comes in 3 colors black, blue, and grey. The maximum weight capacity is 350 pounds and the item weight is 52.9 pounds. The material of this chair is PU leather, memory foam.

Its features are adjustable massage lumbar support, retractable footrest, angle adjuster, adjustable armrest, 3d spine support, 360-degree swivel, and rocking function with locking system. Comfortable for people up to 6’3”. 


  • Color: black
  • Material: metal
  • Seat material: high-density sponge

Top Features


This chair will upgrade your gaming experience. The new version features memory foam padding on top of the existing seat cushion and lumbar pillow. The high back and wide armrest provide you unbelievable comfort. Detachable padded headrest and lumbar cushions with high backrests will support your neck and spine.


Killabee chairs are made using PU leather. Its expensive blenders are dense, more breathable, and more durable. The combination feels thicker and more resistant to body weight than shaking like a sofa. Its padding works best to support good posture. Cool foam padding on pro-sport chairs helps keep the original shape for years. 


Most parts of the Killabee chair are adjustable. You can find the configuration that suits you. The parts that you can adjust are the backrest, armrest, and height of the chair. You can adjust the chair height to yours.


The armrests are made of sturdy aluminum alloy. To ensure you will get nothing less of ultimate comfort in the case of Armrest.  Up and down, forth and back, and rotation.

High backrest

High backrest is one of the selling points of the Killabee brand’s gaming chairs. All Kilabi brand chairs come with a high backrest that reduces the risk of back pain and neck strain. The high backrest helps to provide natural support to the curve of the spines. The high backrest design provides enough depth to overcome back pain and support your back. 

Lumbar support and head pillow

Prolonged sitting can change the adverse effects on your health. For this reason, all the gaming chairs in Killabee come with headrests and lumbar support. The headrest pillow offers extra support on your neck by encouraging an upright spine position.

Reclining system

Most of the Kilabi Design chairs allow you to recline at 155 degrees. Their chair also has a rocking function with a locking system. This chair comes with 4 reclining positions. You can lock it at any angle. While working you can keep it at 90 degrees for comfortable work mode.  While reading books the perfect mode is 120 degrees. If you want to watch TV sitting in this chair you can adjust it to at140 degrees.  While resting without any pressure you can make it at 155 degrees 


All the chairs under the Killabee brand come with a 10-year warranty. This chair can be used 40 hours a week. Return and replacement within 30 days. 


  • Adjustable back angle.
  • Adjustable seat height.
  • 3d Adjustable armrest.
  • 3360-degree swivel.
  • Soft memory foam lumbar support.
  • Heavy-duty metal base.
  • Rocking pressure adjuster.
  • The high backrest and extra width.
  • Pocket-friendly budget.


  • Some users find the lumbar cushion uncomfortable
  • No footrest

How tall should a gaming chair be?

The height of the chair will make our seating position more comfortable. The height of the chair will allow your feet to rest flat on the floor without any strain on your leg. If the feet are too high, your feet can be distracted freely. If it is too low, the thighs will not get a flat rest. Adequate seat height means you can easily place both feet on the ground.

Is the gaming chair worth it?

Gaming chairs are a great investment for people who have to spend a lot of time in front of a computer. Gaming chairs address poor sitting habits and teach you how to sit properly.  Sit in a gaming chair extremely comfortable while also being good for you.

Why is a gaming chair so expensive?

Not all gaming chairs are expensive. Expensive chairs usually are highly adjustable in order to fit the user’s body. Adjustable features are including seat height, armrest, backrest, and proper lumbar support to get a good posture. Some brands offer all the adjustable features at a reasonable price.

A final thought about this product

So if you are looking for a chair for back support you should see this chair. This is suitable for you if you are big or tall. It offers comfort and adjustability at a very reasonable price.

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