Sihoo vs Hbada Ergonomic Chairs: Which Is Better? (October 2026)

On this page (11 sections)

1. SIHOO vs Hbada: which chair fits your needs?
2. Who should buy the SIHOO M18, and who should skip it?
3. Who should buy the Hbada P5, and who should skip it?
4. Who should buy the Hbada E3 Air, and who should skip it?
5. How does lumbar support compare?
6. Which chair gives you more useful arm adjustment?
7. How do you check seat fit before ordering?
8. Do mesh and cushioning change the decision?
9. How should you set up a SIHOO or Hbada chair?
10. Which everyday mistakes should you avoid?
11. Which chair should you choose: SIHOO vs Hbada?

Choose SIHOO M18 for everyday desk work, Hbada P5 for breaks with a footrest, or Hbada E3 Air for detailed fit adjustments. This SIHOO vs Hbada comparison comes down to the support you need while using your keyboard and mouse.

The M18 is the starting point if core adjustments meet your needs. The E3 Air deserves closer attention when seat depth or arm placement is hard to get right, while the P5 makes sense when a footrest is a priority.

TheSturdiest compared these specific chairs, so the recommendations don't apply to every model from either brand. Start by checking fit, then decide which extra controls earn their place in your workspace.

SIHOO vs Hbada: which chair fits your needs?

Choose by your main fit problem, rather than counting features. A chair with fewer controls can suit you well if its seat, back and arms already line up with your body.

For typing and mouse work, prioritize supported feet, an easy reach to the desk and space behind your knees. For reading or calls away from the keyboard, head support and recline become more useful.

SIHOO vs Hbada for different workdays

The M18 suits a regular desk routine where you mainly need to set the chair once and make small changes during the day. Choose it when you don't have a clear reason to seek more independent adjustments.

The P5 suits buyers who want to put their feet up during breaks. Skip it if you won't use that feature or cannot resolve the mixed P5 and P2 Pro model details before ordering.

The E3 Air suits buyers who can name the fit changes they need. A seat that reaches too far forward or arm pads that miss your elbows are better reasons to choose it than a longer feature list.

Who should buy the SIHOO M18, and who should skip it?

Buy the M18 if core support adjustments cover your needs and its seat dimensions suit you. It offers seat height, headrest, lumbar and back support adjustment, plus 2D armrests.

SIHOO recommends it for people 5'6" to 6'2" tall. That is a starting point, since two people of the same height can have different thigh lengths and seated shoulder heights.

The M18 makes sense for someone replacing a basic chair that leaves the lower back unsupported or the headrest poorly placed. Its controls give you several contact points to adjust without the E3 Air's wider set of movements.

Skip the M18 if sliding seat depth is essential, since that adjustment isn't specified. Its 2D arm label also doesn't establish the exact movement directions, so don't assume the pads will move inward or pivot.

SIHOO states a 150 kg capacity for the M18. Capacity doesn't tell you the usable seat width, so check both if you need more room between the arms.

Our SIHOO M18 review gives this model a closer look. Use it to narrow your choice after checking that the basic seat fit works for you.

Who should buy the Hbada P5, and who should skip it?

Buy the P5 if a footrest is a feature you'll use during breaks. It pairs that feature with adjustable height, adjustable lumbar support and a 2D headrest.

A built-in footrest is useful when you want to change position without leaving the chair. It needs room in front of the seat, so consider nearby drawers, desk legs and anything stored under the desk.

Don't choose the P5 because you expect every detailed P2 Pro feature to carry over. Hbada uses both model names for this ASIN, making the exact configuration a buying issue.

Confirm the exact model, arm movements, seat measurements and capacity before buying. This also matters if a particular cushion material or recommended user height range would decide the purchase.

Skip the P5 if you need certainty about several fine adjustments and cannot get clear answers. The E3 Air provides a more clearly described set of movements for that kind of comparison.

For a broader choice focused on breaks, see our guide to office chairs with footrests. Compare working fit first, then decide how much value the footrest adds.

Who should buy the Hbada E3 Air, and who should skip it?

Buy the E3 Air when separate fit controls solve a problem you already have. Its seat depth adjusts through 1.97 in of travel, and its backrest has 9 height positions across 2.76 in.

Seat depth adjustment can help you support more of your thighs while keeping the front edge away from your knees. Backrest height adjustment gives you another way to place support against your torso.

The chair also has a 3D headrest and reclines to 140 degrees. That makes it worth considering if you move between upright desk work and supported breaks away from the keyboard.

Skip the E3 Air if you want very few controls to learn or wouldn't use its extra fit options. More movement means more choices to work through when setting the chair up.

It also needs measurement checks for very short or tall users because no recommended height range is specified here. Seat depth travel alone doesn't establish the shortest or longest usable seat position.

How does lumbar support compare?

The E3 Air offers the most detailed lumbar adjustment of these chairs. Its three-zone system has eight-way adjustment, including height, depth and rotating side wings.

Those movements matter if support lands too high, presses too far forward or feels poorly placed at the sides. They let you change the contact area rather than simply accepting one fixed shape.

The M18 and P5 both have adjustable lumbar support, but their confirmed movement directions are less clear. Choose either when its available adjustment places support comfortably against your lower back.

Start with gentle contact and sit back naturally. Increasing pressure until it forces you forward is a setup mistake, even if the control still has room to move.

Judge support while reaching for the keyboard, not only while leaning back. If you must perch on the front edge to work, your desk reach or seat depth may need attention first.

Our guide to choosing a home office chair explains how to consider back support alongside the rest of the chair.

Which chair gives you more useful arm adjustment?

The E3 Air offers the clearest range of arm movements, with 4D controls for height, forward and backward position, lateral placement and pivot. These matter when a simple height change cannot put the pads under your forearms.

For keyboard work, aim for relaxed shoulders and elbows near your sides. Pads that push your elbows outward can make a wide chair feel awkward even when the seat itself fits.

For mouse work, check the arm position with your hand actually on the mouse. A pad can feel right while sitting still yet get in the way when you move your arm.

The M18's arm label and the P5's mixed model details leave more to confirm. If arm positioning is your main reason for replacing a chair, make the required directions a firm buying condition.

Desk clearance comes before armrest complexity. If the pads hit the underside of the desk, you may end up sitting too far away and reaching forward throughout the day.

How do you check seat fit before ordering?

Measure your seated position and workspace before choosing a model. Overall chair dimensions don't tell you whether the usable seat will support your legs or fit between the desk legs.

Start with your feet resting on the floor and your knees comfortably bent. Note the seat height that supports this position, then measure the available space beneath your desk.

Check these points against the chair you plan to buy:

• Seat depth: Your back should reach the backrest with a small gap behind your knees.
• Seat width: Allow room for your hips and normal movement between the arms.
• Arm clearance: Check both the height beneath the desktop and the width between desk supports.
• Recline space: Leave room behind the backrest and in front of any extended foot support.
• Capacity: Use the limit for the exact model, without borrowing a figure from another chair.

A desk that is too high can create a separate problem. Raising the chair to reach it may leave your feet unsupported, so plan how both your arms and feet will rest.

For measurement help, use our guide to office chair seat height and seat depth. Don't treat a recommended user height range as a substitute for these checks.

Do mesh and cushioning change the decision?

All 3 chairs have mesh backs, so back material alone won't settle this comparison. Both brands describe their mesh as breathable, but seat feel and room conditions also affect comfort.

The M18 and E3 Air use sponge cushioning. If seat feel is a priority, pay attention to how the cushion supports your thighs and whether its front edge creates unwanted pressure.

Mesh doesn't remove the need to change position. Clothing, room temperature and the length of each sitting stretch still matter during a workday.

Our mesh office chair guide is useful if you want to widen the shortlist. Keep seat shape and fit on your checklist alongside airflow.

How should you set up a SIHOO or Hbada chair?

Set the chair up from the seat upward, then check the whole position at your desk. Moving several controls at once makes it harder to know which change helped.

During assembly, follow the included instructions and check that parts face the right way before fully tightening fasteners. Our guide to assembling an office chair covers the main steps and common mistakes.

Use this order for the first fit adjustment:

1. Set seat height so your feet have support and your thighs rest comfortably.
2. Set seat depth if available while keeping your back against the backrest.
3. Position the back support for gentle contact with your lower back.
4. Place the arm pads beneath relaxed forearms without lifting your shoulders.
5. Adjust the headrest so it supports you without pushing your head forward.
6. Check recline controls before leaning back, following the chair's instructions.

Finish with your hands on the keyboard and mouse. You should be able to work without sliding forward, shrugging your shoulders or stretching toward the desk.

Make one small change at a time as you learn the controls. Our guide to adjusting an office chair explains how these settings work together.

Which everyday mistakes should you avoid?

Avoid using recline, a headrest or a footrest to compensate for poor desk fit. Those features are useful for changing position, but they don't correct a keyboard that sits too far away.

Don't keep typing from a deep recline if it makes you reach forward. Bring the chair back toward your working position before returning to tasks that need steady keyboard and mouse access.

A chair footrest for breaks also serves a different purpose from support under your feet during upright work. Choose the latter around your desk height rather than assuming an extending footrest will solve it.

Keep wheels clear of cords and debris, and remove dust from mesh and moving areas. Follow the chair's care instructions before applying cleaners or lubricant.

If a fastener loosens, address it before continuing regular use. Don't use armrests as steps, and follow any limits given for the footrest.

Even a well-adjusted chair benefits from regular position changes. Stand, walk or switch tasks through the day rather than trying to hold one fixed posture.

Which chair should you choose: SIHOO vs Hbada?

Choose the chair that solves your main fit problem with the fewest compromises. For this SIHOO vs Hbada decision, make seat fit and desk access firm requirements before considering break features.

Pick the M18 when core adjustments meet your needs and its seat fits. Pick the P5 when the footrest matters enough to justify resolving the model details, or the E3 Air when you need independent seat, back and arm positioning.

If none meets your measurements, broaden the search with our best ergonomic office chairs for a home office. If the M18 remains your preferred option, our SIHOO M18 vs M57 comparison covers the next useful matchup.

Frequently asked questions

Is SIHOO or Hbada better for an ergonomic chair?

Choose SIHOO M18 for core desk adjustments, Hbada P5 for a footrest, or Hbada E3 Air for more detailed fit control. In a SIHOO vs Hbada decision, seat fit and desk clearance matter more than the brand name, so rule out chairs that cannot support your working position.

Which chair has more adjustable lumbar support?

Hbada E3 Air has the most clearly described lumbar movement here, with three-zone support and eight-way adjustment. That gives you more ways to change where the support meets your back, while the M18 and P5 may suit you if their simpler support already fits your seated position.

Does the Hbada P5 include a footrest?

Yes, the Hbada P5 includes a footrest alongside adjustable height, lumbar support and a 2D headrest. Hbada also uses the P2 Pro name for this ASIN, so confirm the exact model and included features before buying if a particular armrest movement or fit range is essential.

Which chair is better for a shorter user?

There is no clear winner for shorter users without matching the chair's seat measurements to your legs and desk. SIHOO recommends the M18 for people from 5'6" to 6'2", while the E3 Air's adjustable seat depth deserves consideration if a fixed seat pushes against your knees.

How should I choose between these chairs?

Start with seat height, seat depth and desk clearance, then choose the lumbar and arm movements that solve a specific fit problem. Use our office chair fit guide to plan your measurements, and give a footrest or deeper recline priority only if you expect to use it during breaks.