Grand Kitchen one-piece ergonomic seat cushion emblem Grand Kitchen ONE-PIECE SEAT SUPPORT A more considered layer for the chair you already use

For desk days, study sessions, and drives

Give your everyday chair one continuous seat-and-back profile.

A sculpted seat base, raised back form, and central rear cutout come together in one cohesive cushion layer.

Structured form. Everyday setup.Five colors to choose from

Choose the finish for your spaceGray, Pink, Black, Green, and Beige.

44 cm W × 40 cm D × 37 cm HCompare the overall size with your usable chair space.

Choose Your Color

One-piece ergonomic seat cushion showing sculpted seat base and backrest

A chair setup with a clearer shapeMore than a flat seat pad

Sit. Settle in. Continue.One cushion. One connected profile.

One-piece seat-and-back form Central rear cutout Five setup-ready colors
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure
  • Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure

Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure

Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure

$55.99
$55.99 $98.98
SAVE 43% Sold out

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Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure

Ergonomic Memory Foam Seat Cushion with Lumbar & Back Support, Relieves Back Pain, Reduces Pressure

$55.99
$55.99 $98.98
SAVE 43% Sold out
View full details

See the One-Piece Design Up Close

Explore the detailsSwipe to explore →
Front view of the one-piece contoured seat cushion

Integrated seat-and-back silhouette

Side view showing the central rear cutout in the seat cushion

Central rear cutout

Rear view showing vertical channels on the cushion backrest

Vertical ribbed back channels

Angled view showing raised side contours and sculpted seat base

Sculpted side contours

One-piece seat cushion shown in a neutral color option

Choose from five colors

Color options for the one-piece seat-and-back cushion

One connected form for the chair you already use.

Three details to consider before you choose.

One-piece cushion profile with connected seat base and backrest One-piece profileA shaped seat base and raised back form built as one connected cushion. Seat cushion dimensions shown as 44 cm wide, 40 cm deep, and 37 cm high Fit checkCompare 44 cm W × 40 cm D × 37 cm H with your usable chair space. Available colors for the one-piece ergonomic seat cushion Color selectionChoose Gray, Pink, Black, Green, or Beige for your setup.

Long sitting deserves more than a flat pad.

Your Chair Works. The Setup Could Work Better.

A familiar desk, study, gaming, or car seat can feel more considered with one continuous seat-and-back layer.

A basic flat seat pad on an office chair, shown as a simple one-layer alternative
One connected form. Less cushion clutter. A sculpted seat base and raised back profile come together in one piece.

A basic flat seat pad

It adds a layer to the seat, but it does not include an integrated back profile.

Separate cushion layers

They can create a pieced-together look when you want one cohesive setup.

An unconsidered chair setup

You want your everyday seat to feel more intentional for the hours ahead.

Separate seat and back cushions creating a pieced-together chair setup
More layers do not always make a better setup A connected shape makes the product's design difference easy to see.

The design difference

One Continuous Layer for the Chair You Already Use.

The L-shaped silhouette combines a contoured seat base with a structured back form in one cohesive cushion.

A more deliberate layer for long seated sessions.Set it down. Check the fit. Choose your color.

Compare the dimensions with your chair, then select the color that suits your space.

Meet the Grand Kitchen Contoured Seat Cushion

A Sculpted Seat-and-Back Profile.

Its one-piece form pairs a ribbed, contoured backrest with a shaped seat base and a visible central rear cutout.

Close-up of the Grand Kitchen cushion's ribbed back profile and central rear cutout
One piece. Three visible design cues.The raised back profile, shaped side forms, and central rear cutout give the cushion its distinct silhouette.
Grand Kitchen contoured seat cushion shown in Gray, Pink, Black, Green, and Beige Five color options make it easier to coordinate with the chair and room you use most.
5

A back profile with structure

Vertical channels shape the raised back form.

A ribbed profile creates a more defined seat-and-back silhouette.

∞

A central rear cutout

A visible open area at the back of the seat

The cutout is built into the one-piece form and is easy to identify from the side and rear views.

↻

A shaped seat base

A more considered sitting surface

Raised side forms and a contoured base complete the integrated profile.

The Grand Kitchen design walkthrough

Contour. Compare. Coordinate.

Designed to be easy to assess

See the Form Before You Choose Your Color.

A one-piece L-shaped silhouette with a ribbed back profile, shaped seat base, and central rear cutout.

Side view showing the one-piece L-shaped seat base, raised backrest, and contoured side forms Integrated form, contoured back, shaped seat, and central rear cutout.
44 × 40 × 37 cm

Published overall dimensions

Compare the usable space on your chair or car seat before ordering.

5

Five color options

Choose Gray, Pink, Black, Green, or Beige to suit your setup.

✓

One connected profile

The seat base and raised back form are built together.

↻

Fit-check before ordering

Measure your usable seat space against the listed 44 cm width, 40 cm depth, and 37 cm height.

Make your everyday chair feel more considered

Give Your Existing Chair a Cohesive New Layer.

The same chair, now with a clearly defined seat-and-back profile.

An everyday desk chair before adding a contoured seat-and-back cushion Before the contoured layer

A flat or pieced-together setup.

It may add padding without creating one connected seat-and-back form.

A desk chair with the Grand Kitchen contoured seat-and-back cushion in place With the integrated profile

One sculpted layer. One clear silhouette.

A contoured base, raised back form, and rear cutout make the design easy to understand at a glance.

Choose the Color That Fits Your Setup

A practical chair-upgrade choice

Start With Fit. Then Choose the Finish.

For a desk chair, study seat, gaming setup, or car seat, begin by comparing the cushion's overall dimensions with your usable space.

Grand Kitchen contoured seat cushion on a desk chair, showing its integrated seat-and-back silhouette
Grand Kitchen product-selection guideVisible form, published dimensions, and five live color choices

What to check before ordering

Measure the chair first, then choose the color that works with your setup.

This cushion's clearest design details are its integrated seat-and-back profile, ribbed back contour, shaped base, and central rear cutout.

Check your usable seat space

Compare it with the listed 44 cm width, 40 cm depth, and 37 cm height.

Understand the form

Review the product views to see the raised back profile, shaped sides, and central rear cutout.

Choose a setup-friendly color

Gray and Beige offer quiet neutrals; Black adds contrast; Pink and Green add a personal accent.

Explore the five color options Select the finish for your chair

How to choose your cushion

Choose Your Setup in 3 Simple Steps.

Measure your chair. Review the form. Pick a color.

Three selection steps: measure chair space, review the contoured cushion profile, and choose a color Use the listed overall dimensions to assess fit, review the contoured profile, then select your preferred available color.
  1. 1

    Check the dimensions

    Compare your usable chair space with the listed 44 cm width, 40 cm depth, and 37 cm height.

  2. 2

    Review the one-piece profile

    Look for the contoured back, shaped seat base, and central rear cutout in the product images.

  3. 3

    Choose your color

    Select Gray, Pink, Black, Green, or Beige to complement the setup you use most.

A more considered layer for your everyday seat.A little fit checking helps you choose with more confidence.

Gray integrated L-shaped seat cushion on a neutral background, with a sculpted base and raised ribbed back.

Made for the chair you already use

A More Considered Long-Sitting Setup.

For the desk, study space, gaming setup, or drive, this one-piece cushion adds a sculpted seat-and-back layer to the chair you already use. The raised back form, winged sides, and central rear cutout create a deliberately shaped profile without a stack of separate pads.

One form. One more considered chair setup.

A Complete Seat-and-Back Profile.

Grand Kitchen's cushion combines a sculpted seat base with a raised, ribbed back section in a single L-shaped form. It is a visible alternative for shoppers choosing between a flat pad and a more structured layer for an existing chair.

  • ✓One-piece L-shaped form
  • ✓A sculpted seat base and raised back are built as one continuous profile.
  • ✓Consider it for a desk, study, gaming, or car-seat setup.
Choose Your Color
Gray one-piece ergonomic-style seat-and-back cushion shown from the front with winged contours and central rear cutout.
“

A contoured base and structured back make the product's design easy to understand at a glance.

A central rear cutout

A Visible Design Detail.

The seat has a central rear cutout, shown in the product imagery, creating an open area within the cushion's integrated shape.

Explore the design details ↗

Check the fit first

Measure Your Usable Seat Space.

This cushion is shown at 44 cm wide, 40 cm deep, and 37 cm high. Compare those overall dimensions with the available room on your chair or car seat before ordering.

See dimensions and colors ↗

Five setup-friendly colors

Choose the Finish That Fits.

Select Gray or Beige for a quiet neutral look, Black for contrast, or Pink or Green for a personal accent. Each listed color is the same one-piece cushion at the live product price.

Choose your color ↗

A more considered seat layer

See the Difference a One-Piece Profile Makes.

Compare the visible design details of this integrated seat-and-back cushion with a basic flat seat pad.

What you can compare GRAND KITCHEN CUSHION BASIC FLAT SEAT PAD
Integrated seat-and-back profile One continuous L-shaped form Seat-only profile
Central rear cutout Visible hollow area at the rear Design varies by item
Contoured back form Ribbed back with raised side contours Back support is not included
Shaped seating surface Contoured base with side forms Flat surface design
Published overall dimensions 44 cm W × 40 cm D × 37 cm H Dimensions vary by item
Color selection Five available color options Selection varies by item

Comparison describes visible listed-product features and common flat seat-pad formats; details vary by item.

Questions to consider before choosing your cushion

Still deciding if this cushion fits your setup?

Here are the product details to help you choose with clarity.

Understand the one-piece design
How is this different from a flat seat cushion?
This cushion combines a shaped seat base and raised back section in one L-shaped form. Its visible contours, winged sides, and central rear cutout create a more structured profile than a flat pad.
What size is the cushion?
The published overall dimensions are 44 cm wide × 40 cm deep × 37 cm high. Compare these measurements with your chair’s usable seat space before ordering.
What is the central rear cutout?
The design includes a visible hollow area at the rear of the seat. It is part of the cushion’s contoured form.
Which colors can I choose?
Choose from Gray, Pink, Black, Green, or Beige. Each option has the same listed product form and price; select the finish that best suits your chair or interior.
Where can I use it?
It is designed as an add-on cushion for everyday seating setups such as desk chairs, study spaces, gaming setups, or vehicle seats. Check the dimensions and your available seat space first.
Will it fit every chair or car seat?
Fit depends on the shape and usable space of your seat. Please compare the published 44 × 40 × 37 cm dimensions with your chair or vehicle seating area before purchase.
Does it come with a separate seat cushion and back cushion?
No. The seat and back sections are integrated into one continuous L-shaped cushion.
What is the backrest design like?
The raised back section has a ribbed, contoured profile with shaped side forms. These visible features give the cushion its structured, one-piece silhouette.
What material is it made from?
Detailed material, cover, and care specifications are not currently published. If those details are essential to your purchase, please contact Grand Kitchen before ordering.
How should I clean or care for it?
Care instructions are not currently published. Contact Grand Kitchen for guidance before using any cleaning method or product.
Who can help with product or order questions?
Contact the Grand Kitchen support team with questions about the product or your order. Review the selected color and fit details before checkout.

Here to help you choose your setup

Have a question before you order?

Ask about dimensions, color options, or product details. We’re here to help you make an informed choice.

Contact Grand Kitchen support Because a well-considered seating setup starts with the details that matter.