Core Products Stress Wedge with Standard foam seating cushion shown alone and beneath a seated person to demonstrate use. The gray wedge-shaped cushion creates an angled seating surface designed to promote healthy sitting posture, support natural pelvic tilt, and encourage comfortable spinal alignment. No visible text appears in the image.

Core Products Stress Wedge seat cushion shown in gray with a cutaway view of the foam and a woman using it on an office chair. Visible text reads “Posture, Comfort, Alignment” with benefits labeled “Stability,” “Back Pain,” “Posture,” “Hip Pain,” and “Alignment.” The wedge-shaped cushion promotes comfortable, supportive sitting and proper posture.

Core Products Stress Wedge seat cushion shown in a car seat with a woman driving. Designed to encourage proper posture and ease lower back pain. Visible text: “Encourages proper posture and eases lower back pain,” “Latex,” and “Fits Most Seats—Designed to fit most office chairs, vehicle seats, dining chairs, wheelchairs, and home seating.”

Core Products Stress Wedge seat cushion shown on an office chair. Visible text highlights: “Sit More Comfortably! Gentle Tilt for better posture,” “Helps increase core stability,” and “Tilts pelvis to encourage better posture, promoting healthier spinal alignment.” The gray wedge-shaped cushion provides angled seating support for improved posture and sitting comfort.

Core Products Stress Relief Wedge seating cushion firmness guide showing Standard medium firmness and Firm support options, each measuring 7/8" at the front and 3" at the back. Hardness gauges compare support levels. Visible text includes “Choose Your Preferred Firmness,” “Available in Two Firmness Options,” and “Comfortable Support Throughout Your Day.”

Core Products Stress Wedge comparison graphic titled “Why Choose the Stress Wedge?” The Core Products wedge promotes healthy sitting posture, helps restore natural pelvic tilt, provides firm ergonomic foam support, and features a trusted orthopedic design. A competing flat cushion may encourage slouching, compress with soft foam, and lacks ergonomic positioning.

Core Products Stress Relief Wedge with Firm foam seating cushion shown alone and beneath a seated person to demonstrate positioning and support. The dark gray wedge-shaped cushion provides an angled seating surface designed to encourage proper posture, pelvic positioning, and comfortable spinal alignment while sitting. No visible text appears in the image.

Stress Wedge

$26.33

$29.25

SKU: LTC-5405

UPC: 782944540513

Firmness:

Standard Firm

Variant

Helps reduce strain on spine and eases lower back pain
Encourages proper posture and alignment while sitting
Ease pain related to hip impingement
Incline from 7/8" to 3" height
Slightly tilts the pelvis, helping the spine maintain its correct curvature
Helps increase core stability

Description

The foam Stress Wedge provides an economical option to help improve posture and ease lower back and/or hip pain while sitting. The gentle incline helps restore and maintain correct ergonomic seating by increasing the angle of the hips, helping increase core stability.

Use to help relieve stress on the lower back and hips by placing the wedge with the 3" rise toward the back of the seating surface. The cushion is lightweight and easy to transfer. It can be used in virtually any location including work, home, in the car, or on a plane.

FOR CALIFORNIA RESIDENTS ONLY WARNING:
Cancer and Reproductive Harm – https://www.p65warnings.ca.gov/
I’m not from California, what is California’s Proposition 65 law and warning about?

Specifications

Materials:

Polyurethane Foam

Product Dimensions:

15" x 10.25" x 3"

Product Weight:

0.3 LBS

Color:

Gray

Product Origin:

Made in USA

Video & Resources

Use & Care

Instructions for Use:

Place in chair with the 3" height toward the back of the seating area.

Washing Instructions:

Wipe clean as needed with a dry cloth.

Stress Wedge

$26.33

$29.25

Need help?

Frequently Asked Questions

What is the Stress Wedge and how does it help posture?

The Stress Wedge is a posture cushion for sitting that helps support the natural curve of your spine. By gently tilting your pelvis forward, it encourages proper alignment and helps reduce slouching during long periods of sitting.

Who should use the Stress Wedge?

The Stress Wedge is ideal for anyone who sits for extended periods, including office workers, drivers, and students. It’s especially helpful for those searching for ways to improve posture while sitting or reduce back discomfort from poor sitting habits.

How do I use the Stress Wedge?

Place the wedge cushion on your chair with the higher end at the back. Sit on the cushion so your hips are slightly elevated, which helps promote better posture and spinal alignment while sitting.

Can the Stress Wedge help with back pain?

By promoting proper alignment and reducing slouching, the Stress Wedge can help relieve pressure on the lower back, which may help reduce discomfort associated with prolonged sitting.

Can I use the Stress Wedge on different types of chairs?

Yes, the Stress Wedge is designed for use on office chairs, car seats, and other seating surfaces, making it a versatile solution for improving posture throughout your day.

What if I’m not satisfied with my purchase

We stand behind the quality of our products and your comfort matters to us. If you are dissatisfied with our products for any reason, we provide a 90 day money back satisfaction guarantee.

Stress Wedge

Materials:

Product Dimensions:

Product Weight:

Color:

Product Origin:

Instructions for Use:

Washing Instructions:

Stress Wedge

Frequently Asked Questions

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