---
product_id: 71989405
title: "FLYBIRD Adjustable Weight Bench, ASTM-Certified 800LBS Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise"
brand: "flybird"
price: "¥87417"
currency: JPY
in_stock: true
reviews_count: 8
category: "Flybird"
url: https://www.desertcart.jp/products/71989405-flybird-adjustable-weight-bench-astm-certified-800lbs-workout-bench-foldable
store_origin: JP
region: Japan
---

# 30in extended backrest 144 angle adjustments 800 lbs max load FLYBIRD Adjustable Weight Bench, ASTM-Certified 800LBS Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise

**Brand:** flybird
**Price:** ¥87417
**Availability:** ✅ In Stock

## Summary

> 🏆 Elevate your home gym game with pro-grade power and precision!

## Quick Answers

- **What is this?** FLYBIRD Adjustable Weight Bench, ASTM-Certified 800LBS Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise by flybird
- **How much does it cost?** ¥87417 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/71989405-flybird-adjustable-weight-bench-astm-certified-800lbs-workout-bench-foldable)

## Best For

- flybird enthusiasts

## Why This Product

- Trusted flybird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Support:** Extra-long 30-inch backrest ensures spinal alignment and optimal chest engagement.
- • **Trusted by Thousands:** Over 100,000 users rely on FLYBIRD’s 20-year expertise and comprehensive warranty coverage.
- • **Precision Angle Control:** 144 adjustable positions from -30° decline to 90° upright for full-body muscle targeting.
- • **Swift Setup & Space Saver:** Spring-lock quick adjustments and foldable design reduce footprint by 80%, perfect for compact homes.
- • **Unmatched Strength & Stability:** ASTM-certified steel frame supports up to 800 lbs for pro-level durability.

## Overview

The FLYBIRD Adjustable Weight Bench is a commercial-grade, ASTM-certified workout bench engineered for serious strength training. Featuring a robust alloy steel frame supporting up to 800 lbs, 144 adjustable angles from decline to upright, and a 30-inch extended backrest for ergonomic support, it delivers versatile, safe, and effective full-body workouts. Its quick-fold design and compact footprint make it ideal for space-conscious professionals seeking durable, long-term fitness solutions backed by a trusted 20-year brand legacy.

## Description

desertcart.com : FLYBIRD Adjustable Weight Bench, ASTM-Certified 800LBS Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise : Sports & Outdoors

Review: A solid, well built weaght bench. - While this may not be the lowest priced weight bench being sold on desertcart, it is worth it's price. It is sturdily made, simple to assemble, and easy to fold up and store. The seat hinges at the back, and it's angle can be changed independent of the back with spring loaded adjustment pins that insert into holes in the support braces. The back likewise adjusts. It's a solid bench and meets my needs and expectations. I would buy again.
Review: Good quality, durable workout bench. Still perfect after 1 year - I've used this bench about 4-5 times a week for about a year. It continues to work flawlessly. It's high quality and sturdy. Easy to assemble. Has all the necessary adjustments for back and seat angles. Rubber pads keep the bench in place and the padding and cover are good quality and durable. No splits, cracks, or tears after 1 year of pretty heavy use.

## Features

- 【FLYBIRD】Design and produce fitness equipment for 20 years. Especially in WEIGHT BENCH, the bench was designed with advice of professional coach. You need a durable bench, Not a one month bench.
- 【2021 High Quality Bench】Made of commercial thickness steel, past thousands of weight test to ensure safety for workout everytime, Not the mendacious bench.
- ASTM-Certified & 800lbs Heavy-Duty Support: Its elongated thickened steel frame, dual-triangle structure, and double-locking mechanism reliably support up to 800lbs; weighing 28.5 lbs, it is designed for fitness enthusiasts—whether beginners seeking long-term use or pros upgrading—the FB800 delivers a trustworthy solution in home gym
- 144 Adjustable Positions for Full-Body Training: With a range from -30° to 90° (flat/incline/decline/upright), this workout bench enables effective exercise for every major muscle group from chest and shoulders to core; The -10° decline offers a gentle intro to decline bench press lifting; Perfect 90° upright lock for shoulder & arm isolation
- Extra-Long Padding for Support & Focused Strength Training: A 30-inch elongated backrest offers stable support for your head and spine, while the 15.7-inch seat pad provides ample space during heavy bench presses; This design promotes proper chest engagement and prevents lower back arching—so you can push limits safely
- Spring-Lock Quick Adjustment & Adjustable Leveling Footpad: The self-rebound spring lock allows 1-second angle changes for both seat and backrest; The adjustable leveling footpad offer minor height adjustment, ensuring full stability even on uneven floors
- Space-Saving Foldable Design in 3 Steps: Fold the bench quickly into a compact size, reducing its footprint by 80%; Easily portable and stored, it fits in narrow spaces like beside the sofa or under beds, requiring only 9.06 inches in width—perfect for apartments and small home gyms
- Trusted by over 100,000 users, the FB800 is backed by dedicated support including a 1-year frame replacement and 3-year parts coverage for complete peace of mind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DNYSJ8W |
| Best Sellers Rank | #448 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Strength Training Adjustable Benches |
| Brand | FLYBIRD |
| Brand Name | FLYBIRD |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (25,842) |
| Date First Available | June 12, 2018 |
| Frame Material | Alloy Steel |
| Item Dimensions LxWxH | 46 x 13 x 48.5 inches |
| Item Package Dimensions L x W x H | 32 x 12.75 x 10 inches |
| Manufacturer | FLYBIRD |
| Material | Breathable leather &Alloy Steel |
| Model Name | A-002 |
| Package Weight | 9.07 Kilograms |
| Part Number | Adjustable Bench-149 |
| Product Dimensions | 46"D x 13"W x 48.5"H |
| Size | 46x13x48.5 inches |
| Style | FITNESS |
| Warranty Description | 1 year |
| Weight Limit | 800 Pounds |

## Product Details

- **Brand:** FLYBIRD
- **Color:** Black
- **Frame Material:** Alloy Steel
- **Manufacturer:** FLYBIRD
- **Material:** Breathable leather &Alloy Steel
- **Product Dimensions:** 46"D x 13"W x 48.5"H
- **Size:** 46x13x48.5 inches
- **Weight Limit:** 800 Pounds

## Images

![FLYBIRD Adjustable Weight Bench, ASTM-Certified 800LBS Workout Bench Foldable for Home Gym, 90° to -30° FID and 30in Extended Backrest for Bench Press Strength Training Exercise - Image 1](https://m.media-amazon.com/images/I/71+PRuGeCkL.jpg)

## Questions & Answers

**Q: When adjusting the backrest of the bench can i make it locked in place so it does not become separated by accident?**
A: Yes, the locking mechanism is very robust.  Looks like a thick pin with a great latch system.  I'm 5' 11" and 215lbs and have been hitting the backrest pretty good on crunches - haven't broken it yet...LOL.

**Q: What is size when folded**
A: This workout bench about 30*16*9 in when folded

**Q: Diagram (picture)  shows 2 possible decline settings?  But video never shows anyone doing a decline press movement. How come?.**
A: Yes. You can set the bench for decline too!  This is an awesome bench. We love it.

**Q: Does it come with the elephant?**
A: It's an extremely sturdy bench and may be able to support the weight of an elephant.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A solid, well built weaght bench.
*by H***) on October 12, 2025*

While this may not be the lowest priced weight bench being sold on Amazon, it is worth it's price. It is sturdily made, simple to assemble, and easy to fold up and store. The seat hinges at the back, and it's angle can be changed independent of the back with spring loaded adjustment pins that insert into holes in the support braces. The back likewise adjusts. It's a solid bench and meets my needs and expectations. I would buy again.

### ⭐⭐⭐⭐⭐ Good quality, durable workout bench. Still perfect after 1 year
*by C***S on January 9, 2026*

I've used this bench about 4-5 times a week for about a year. It continues to work flawlessly. It's high quality and sturdy. Easy to assemble. Has all the necessary adjustments for back and seat angles. Rubber pads keep the bench in place and the padding and cover are good quality and durable. No splits, cracks, or tears after 1 year of pretty heavy use.

### ⭐⭐⭐⭐ Best bench for the price!
*by T***A on November 28, 2025*

This is a great bench, very sturdy. I’m 290 and feel very safe on this bench. It doesn’t wobble like other benches. The only feature I’m dissatisfied with are the cushioned leg supports, because I am a weightlifter my legs are big and they are too narrow to use. Other than that this is a great bench, especially for the price. Also, the fact that this can fold and store easily makes it ideal as well. This is an easy to assemble item as well.

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**Shop now:** [https://www.desertcart.jp/products/71989405-flybird-adjustable-weight-bench-astm-certified-800lbs-workout-bench-foldable](https://www.desertcart.jp/products/71989405-flybird-adjustable-weight-bench-astm-certified-800lbs-workout-bench-foldable)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*