WB5 Weight Bench

Compact 800-Pound Capacity Foldable Bench for Versatile Home Strength Training

Full manufacturer title

FLYBIRD WB5 Weight Bench, ASTM-Certified 800LBS Adjustable Weight Bench Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise

Member of The 90+ Clubscored 90+ out of 100

Typical price

$150

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FLYBIRD WB5 Weight Bench, ASTM-Certified 800LBS Adjustable Weight Bench Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise image 1

Ravvy verdict

92.6 / 100

The FLYBIRD WB5 is the premier choice for serious home lifters who need an 800 pound capacity bench that can realistically fold into a closet, sacrificing only minor lateral stability for unmatched portability.

Best for: apartment dwellers and tall lifters needing high weight capacity
Buy it if: You want high 800 pound weight capacity for heavy lifting.
Skip it if: You are commercial gym settings or users requiring integrated leg developer attachments.
Best alternative: YOLEO Adjustable Weight Bench, ASTM-Certified 827LBS (apartment dwellers and home lifters seeking high capacity in a small footprint)

How it scores on what matters

Portability98.0
Assembly Ease96.0
Adjustability95.0
Weight Capacity92.5
Sturdiness84.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The FLYBIRD WB5 stands out in the crowded home fitness market by balancing heavy duty performance with extreme spatial efficiency. Constructed from commercial grade alloy steel with a dual triangle support system, this bench is ASTM certified to handle up to 800 pounds. Its standout physical feature is the 30 inch extended backrest, which provides crucial spinal and head support for taller lifters who often struggle with standard home gym equipment that leaves their neck unsupported during heavy presses. Functionality is at the core of the WB5 design, featuring 144 possible adjustment combinations ranging from a deep 30 degree decline to a true 90 degree upright position. The spring lock mechanism allows for near instant transitions between sets, making it ideal for supersets or circuit training. Despite its high weight capacity, the unit remains surprisingly lightweight at 28.5 pounds and folds down to a depth of just 9 inches, allowing it to disappear under a bed or into a closet when the workout is finished.

Ravvy AI insight

When comparing this to other folding benches, the extended 30 inch backrest is the critical differentiator as it prevents the 'head hang' common for users over six feet tall. While the 800 pound limit is impressive, users should note that as a folding bench, it may feel less rooted than a fixed frame during explosive movements. Prioritize this model if you need a true 90 degree upright position for overhead presses, a feature many competitors fail to execute properly.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 20, 2026.

What owners praise

High 800 pound weight capacity for heavy lifting
Extra long 30 inch backrest accommodates taller users
Folds down to just 9 inches wide for easy storage
Fast spring lock adjustment system for quick transitions
True 90 degree upright and 30 degree decline settings

What to know first

Lightweight frame may shift slightly during high intensity lateral movements
Padding may feel firm to users accustomed to thicker commercial upholstery
Footrest height is not adjustable for different leg lengths

Specifications

Size: 46x13x48.5 inches
Brand: FLYBIRD
Color: Black
Material: Breathable leather &Alloy Steel
Brand Name: FLYBIRD
Unit Count: 1 Count
Item Weight: 28.5 pounds
Part Number: Adjustable Bench-149
Manufacturer: FLYBIRD
Model Number: Adjustable Bench-149
Weight Limit: 800 pounds
Frame Material: Alloy Steel
Item Type Name: Weight Bench
Product Dimensions: 46"D x 13"W x 48.5"H
Warranty Description: 1 year
Weight Capacity Maximum: 800 pounds
Item Dimensions D x W x H: 46"D x 13"W x 48.5"H

How to get the most out of it

Optimizing the Decline

When using the -30 degree decline, ensure the foot bar is securely locked. This position is excellent for core work and decline presses but requires the user to be properly anchored for safety.

Ownership tips

tip

Level the Feet

Utilize the adjustable leveling footpads if your floor is slightly uneven. This prevents the minor rocking motion that can occur with lightweight folding frames during heavy dumbbell work.

care

Vinyl Maintenance

Wipe down the breathable leather padding after every session using a non-abrasive damp cloth. Avoid harsh chemical cleaners which can cause the synthetic material to crack over time.

Frequently asked questions

What is the actual height of the bench in the flat position?

The bench sits at a standard height that allows most users to keep their feet flat on the floor, which is essential for leg drive during bench presses. The exact height is designed to meet ergonomic standards for home fitness equipment.

Does it come fully assembled?

Yes, the FLYBIRD WB5 arrives almost entirely assembled. Users typically only need to insert a few safety pins and it is ready for use within minutes of unboxing.

Is the 800lb capacity inclusive of the user?

Yes, the 800 pound weight limit refers to the total load on the bench, which includes both the weight of the person exercising and the dumbbells or barbell they are lifting.

Can the backrest reach a true 90 degree angle?

Yes, unlike many folding benches that stop at 80 or 85 degrees, the WB5 features a dedicated 90 degree lock. This is ideal for strict overhead shoulder presses and seated curls.

Where can you buy the WB5 Weight Bench?

WB5 Weight Bench is sold through Amazon, and FLYBIRD also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the WB5 Weight Bench cost?

The last price Ravvy recorded was $150. Retail pricing on home gym moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the WB5 Weight Bench for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when home gym discounts run deepest, compare the open box or renewed listing against new stock, and check whether FLYBIRD is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the WB5 Weight Bench in stock right now?

It was in stock at our last check. Availability on popular home gym can change within hours, so the live listing is the source of truth.

Is the WB5 Weight Bench worth it?

Ravvy scores it 92.6 out of 100. The strongest argument for it is high 800 pound weight capacity for heavy lifting. The trade off to weigh is lightweight frame may shift slightly during high intensity lateral movements.

Who should buy the WB5 Weight Bench?

It fits apartment dwellers and tall lifters needing high weight capacity If that does not describe your situation, compare it with the other options in Home Gym before committing.

What are the key specs of the WB5 Weight Bench?

ASIN: B07DNYSJ8W. Size: 46x13x48.5 inches. Brand: FLYBIRD. Color: Black.

What are good alternatives to the WB5 Weight Bench?

Compare it against the other scored picks in Home Gym on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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