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JXS-037C Adjustable Weight Bench with Optional Leg & Curl Attachments

Name: JXS-037C Adjustable Weight Bench with Optional Leg & Curl Attachments
Brand: SKEISO Fitness
Price: 399.00 USD
Availability: InStock

The SKEISO JXS-037C is an adjustable FID weight bench compatible with the separately sold AH04 leg extension and curl attachment and AH05 preacher curl attachment.

$399.00 USD $499.00

Free standard U.S. shipping on eligible orders; remote or special-service locations may require an additional fee.

Adjustable FID bench for flat, incline and decline strength exercises
75 x 75 x 3 mm square-tube base-bench frame
Verified base-bench footprint: 1341 x 604 x 553 mm
High-strength foam with PVC upholstery
Compatible AH04 plate-loaded leg extension and curl attachment sold separately
Compatible AH05 preacher curl attachment sold separately
Add either accessory through the Compatible Add-Ons section when available

Delivery, Warranty & Support

U.S. delivery support: Order-specific shipping and access details are confirmed during checkout and support.
Returns guidance: If you need to request a return, SKEISO support will review eligibility and guide the next steps under the current Refund Policy.
Limited lifetime frame coverage: Structural steel frame coverage, plus 5 years for cables, pulleys, bearings and guide rods and 1 year for other covered components.
Lifetime parts sourcing support: SKEISO helps identify and source compatible replacement parts beyond the warranty period; this is not free lifetime replacement.
Pre-purchase help: Contact SKEISO to check product fit, dimensions and delivery access before ordering.

Description

The SKEISO JXS-037C is an adjustable FID weight bench that can be configured with the optional AH04 plate-loaded leg extension and curl attachment, the optional AH05 preacher curl pad, or both.

The 48 kg base bench uses a 75 x 75 x 3 mm square-tube main frame and measures 1341 x 604 x 553 mm. The attachments are designed for the JXS-037C and are not separate standalone exercise machines.

Compare more adjustable weight benches or explore strength training equipment for a complete home gym setup.

Compatible accessories

The AH04 leg extension and curl attachment and AH05 preacher curl attachment are separate JXS-037C add-on products. Confirm the accessory product, price and inventory before ordering.

Why choose the JXS-037C?

One adjustable bench platform with two compatible expansion options
75 x 75 x 3 mm square-tube base-bench frame
High-strength foam with PVC upholstery
Multi-position limit-style adjustment structure
Verified base-bench and attachment packing data for space and delivery planning

Assembly Manual & Parts Guide

Review the manual before installation. It includes important safety notes, recommended tools, parts and hardware lists, assembly steps, and accessory installation instructions.

Assembly Manual & Parts Guide PDF

View Manual

Payment & Security

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Product Highlights

See how each feature supports your training, available space and equipment setup.

Multi-Position Adjustment

Adjustable backrest and seat positioning

The JXS-037C uses a limit-style adjustment structure for multiple training positions. Use the locking points shown in the product instructions and confirm engagement before each set.

75 mm Main Frame

Verified 75 x 75 x 3 mm square tube

The latest factory specification identifies a 75 x 75 x 3 mm square-tube main frame for the JXS-037C base bench.

Supportive Upholstery

High-strength foam with PVC upholstery

High-strength foam and PVC upholstery provide a supportive contact surface for bench-based strength exercises.

Verified Base Footprint

1341 x 604 x 553 mm base bench

The verified assembled footprint for the base bench is 1341 x 604 x 553 mm. Add working clearance for the user, weights and any selected attachments.

Optional AH04 Leg Developer

Plate-loaded leg extension and curl attachment

The AH04 attaches to the JXS-037C to add plate-loaded leg extension and leg curl movements. Its 50 x 50 x 2 mm frame, 22 kg net weight and pin-selected height adjustment are verified in the model-specific factory sheet.

Optional AH05 Preacher Curl Pad

Supported arm-curl attachment for the JXS-037C

The AH05 preacher curl pad attaches to the JXS-037C for supported curl training. Its 50 x 50 x 2.5 mm frame, 11 kg net weight and pin-selected height adjustment are verified in the model-specific factory sheet.

Grade 8.8 Hardware

High-strength bolts and locking nuts

Factory documentation specifies Grade 8.8 high-strength bolts and locking nuts for the JXS-037C and compatible attachments.

JXS-037C Base Bench
Main frame	75 x 75 x 3 mm square tube	Padding	High-strength foam with PVC upholstery
Adjustment	Multi-position limit-style structure	Fasteners	Grade 8.8 bolts and locking nuts
Assembled size	1341 x 604 x 553 mm	Net weight	48 kg / 105.8 lb
Package size	1430 x 400 x 480 mm	Gross weight	55 kg / 121.3 lb
AH04 Leg Developer Attachment
Function	Compatible leg curl / extension attachment	Frame	50 x 50 x 2 mm square tube
Adjustment	Pin-selected multi-position height	Net weight	22 kg / 48.5 lb
Package size	680 x 600 x 410 mm	Gross weight	25.5 kg / 56.2 lb
Inclusion	Sold separately when available	Load capacity	Contact SKEISO for the current verified rating.
AH05 Preacher Curl Attachment
Function	Compatible preacher curl pad	Frame	50 x 50 x 2.5 mm square tube
Adjustment	Pin-selected multi-position height	Net weight	11 kg / 24.3 lb
Package size	610 x 400 x 210 mm	Gross weight	13.5 kg / 29.8 lb
Inclusion	Sold separately when available	Load capacity	Contact SKEISO for the current verified rating.

How the JXS-037C Bench and Attachments Work

Set the backrest and seat for supported bench exercises.

The limit-style adjustment structure supports multiple bench positions. Confirm each locking point before training.

Verified main-frame dimensions for the base bench.

The latest JXS-037C factory specification identifies a 75 x 75 x 3 mm square-tube main frame.

High-strength foam with PVC upholstery.

The bench uses high-strength foam and PVC upholstery to create a supportive training surface.

Change positions using the built-in locking structure.

Set the desired position and confirm that the adjustment mechanism is fully engaged before loading the bench.

1341 x 604 x 553 mm before working clearance.

Plan additional room around the verified base footprint for movement, weight loading and compatible attachments.

Optional plate-loaded lower-body attachment.

Add supported leg extension and curl movements to the JXS-037C. Confirm the selected configuration before ordering; the AH04 is not automatically included with the base bench.

Optional supported arm-training attachment.

Add a preacher curl support surface to the JXS-037C. Confirm the selected configuration before ordering; the AH05 is not automatically included with the base bench.

Base adjustable bench with separately sold compatible attachments.

The JXS-037C is sold as the base adjustable bench. Compatible AH04 leg extension and curl and AH05 preacher curl attachments are sold separately when available, allowing buyers to expand the bench around their training needs.

Package Contents

JXS-037C Adjustable Bench ×1

Frequently Asked Questions

What is the SKEISO JXS-037C?

The SKEISO JXS-037C is an adjustable FID weight bench with a 75 x 75 x 3 mm main frame and compatibility with the AH04 leg developer and AH05 preacher curl attachments.

Are the AH04 and AH05 included with the JXS-037C bench?

No. The AH04 leg extension and curl attachment and AH05 preacher curl attachment are separate compatible products. Confirm the accessory listing, price, inventory and order summary before purchasing.

What are the verified JXS-037C dimensions?

The verified base-bench dimensions are 1341 x 604 x 553 mm, with a net weight of 48 kg. Add clearance for movement, weights and any selected attachments.

What exercises do the optional JXS-037C attachments add?

The AH04 adds plate-loaded leg extension and leg curl movements. The AH05 provides a supported surface for preacher curls. The base bench supports flat, incline and decline pressing and supported dumbbell exercises.

What warranty applies to the JXS-037C?

Limited lifetime frame coverage applies to the structural steel frame. Upholstery, accessories and other applicable covered components follow the current SKEISO Limited Warranty.

How do delivery, returns and pre-purchase support work?

SKEISO provides U.S. delivery support for heavy fitness equipment and can help you check product dimensions and access requirements before ordering. Order-specific shipping costs and timing depend on destination and checkout details. If you need to request a return, support will review eligibility and guide the next steps under the current Refund Policy.

5 stars: 1 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

This bench is an absolute unit. Super heavy and doesn't rock at all when I'm pressing heavy dumbbells. Adjusting the back and seat is really easy and locks in tight. The real highlight for me is the leg attachment—so nice to be able to do leg extensions and curls at home now without missing the gym setup. Thick padding too, very comfortable. Definitely worth the money.