Source seat cushions for office-accessory collections, everyday seated comfort and private-label retail. Kingworth supplies memory foam cushions, TPE grid designs and coordinated seat-and-lumbar sets, with OEM/ODM support for shapes, covers and packaging. Compare constructions, choose the dimensions that fit your intended seating, and develop an approved sample before bulk production. We work with brands, office-product distributors and importers supplying US and European markets.
A refillable cooling water pad – refreshing, multifunctional, and naturally cool. Suitable for office, car, and outdoor use. Explore the Kingworth collection below.
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A memory foam seat cushion designed for hemorrhoid relief – featuring hot and cold therapy functionality. Explore the Kingworth collection below.
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A memory foam seat cushion designed for hemorrhoid relief – featuring hot and cold therapy functionality. Explore the Kingworth collection below.
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A memory foam coccyx therapy cushion with orthopedic design – available for wholesale. Explore the Kingworth collection below.
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An ergonomic memory foam seat cushion designed for tailbone pain relief – built for office chair use. Explore the Kingworth collection below.
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Memory foam cushion with a removable, breathable cover – ergonomic support that stays fresh and clean. See how Kingworth works for you →
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Cooling gel memory foam coccyx cushion – anti-bedsore, ergonomic, for sedentary & nursing. Discover Kingworth now
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A 3D gel TPE honeycomb cushion with ergonomic coccyx design – suitable for car seats and wheelchairs. Explore the Kingworth collection below.
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Memory foam lumbar support cushion – portable comfort for office chairs and outdoor use. See how Kingworth supports you →
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A square gel seat cushion made from TPE material – designed for cooling comfort and daily stress relief. Explore the Kingworth collection below.
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A coccyx memory foam cushion designed for office chair users seeking pain relief. Available for wholesale – explore the Kingworth collection below.
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A U-shaped orthopedic seat cushion featuring memory foam and gel, built for those who sit for extended periods. See how it supports you →
View DetailsStart with the product’s role in your collection. A shaped foam cushion, an open-grid cushion and a coordinated lumbar set offer different structures and buying considerations.
| Product range | Construction | What to compare |
|---|---|---|
| Memory foam seat cushions | Shaped foam core with a textile cover | Contour, thickness, feel, cutout position and cover fit |
| TPE grid cushions | Flexible honeycomb or grid structure | Grid geometry, thickness, edge construction, cover and base |
| Foam-and-gel designs | Foam combined with a specified gel component | Layer arrangement, attachment, finished feel and care requirements |
| Seat-and-lumbar sets | Coordinated seat cushion and back-support component | Combined chair fit, fastening, cover matching and set packaging |
Explore our memory foam office seat cushion, TPE honeycomb cushion and seat-and-lumbar support set as starting points.
When specifying a “gel cushion,” identify the actual material and construction. A TPE grid and a foam cushion with a gel component should have separate descriptions, specifications and sample references.
A cushion should be evaluated on the type of chair where it will be used. Overall dimensions alone do not show how it fits between armrests, follows a curved seat or changes the available sitting space.
Send a chair photo or dimension drawing with your inquiry. The following measurements help us shortlist suitable models:
| Seating detail | Information to provide |
|---|---|
| Usable seat width | Space available between armrests or raised side edges |
| Usable seat depth | Distance from the backrest to the front edge |
| Seat shape | Flat, curved, contoured or otherwise restricted |
| Cushion thickness | Preferred profile and any limits on added height |
| Seat surface | Upholstery, mesh, leather-like material or another finish |
| Backrest | Shape, dimensions and access for lumbar straps where needed |
For a seat-and-lumbar combination, review both pieces on the chair together. The back component changes the available sitting depth, so the set should be assessed as a complete arrangement.
If your collection targets several chair types, sample the relevant combinations before using broad compatibility descriptions.
Specify the cover fabric, zipper position and removal method. During sampling, check that the core can be removed and reinserted without excessive force, and that the cover fits correctly after the agreed washing procedure.
Care instructions should distinguish the outer cover from the core or grid component.
Non-slip base materials and straps can be reviewed for the selected design. Test the assembled sample on the intended seat surface, including any relevant movement during use.
For straps, define their position, adjustment range and attachment method. Check access around the chair back or seat rather than assuming one arrangement will suit every model.
For products carried between locations, include finished weight, handles where required, and a suitable carry or retail pack in the brief. Assess handle attachment and packing with the complete cushion.
A seat cushion and lumbar support can be developed as a matching collection. Agree on cover appearance, label positions, fastening and individual care instructions, then confirm whether the components will be sold together or separately.
Kingworth supports both adaptation of existing products and custom development.
For an existing model, the project can focus on material selection, cover color, labels and packaging. For a new design, we can review drawings or physical samples to assess changes to the contour, dimensions and construction.
Customization can include:
Your intended sales channel helps define the details. An office distributor may prioritize chair compatibility and straightforward replenishment. An e-commerce brand may also need specific package dimensions, product photography samples and clear unboxing instructions.
Explore our OEM/ODM service for custom shapes and branded product development.
A sample review should answer three questions: does the cushion fit the intended seat, does the finished product feel right for the collection, and can its agreed characteristics be checked consistently?
Use the selected chair and complete cover assembly for the fit review. Record the product’s orientation, usable sitting area, fastening and movement on the seat.
For production approval, turn the accepted sample into a measurable specification.
| Inspection area | Points to agree |
|---|---|
| Dimensions and contour | Measurement locations, thickness and tolerances |
| Core or grid | Material specification, appearance and permitted defects |
| Load and recovery | Applied load, duration or cycles, recovery interval and acceptance criteria |
| Cover durability | Relevant seam, zipper, abrasion and washing checks |
| Base and straps | Attachment quality and performance on specified seat surfaces |
| Finished packing | Labels, barcode placement, pack dimensions and carton quantity |
Testing requirements depend on the design and intended application. Share your inspection standard or discuss a suitable evaluation plan during development.
Any published weight rating should correspond to an agreed test and product specification. Different models should be assessed on their own construction.
Packaging should protect the product and make its shape, size and use clear to the buyer.
Kingworth can coordinate branded boxes, inserts, labels and export cartons. For seat-and-lumbar sets, confirm how the components are arranged and identified within the same pack.
For e-commerce projects, review the final packed dimensions and weight after the product and accessories are fixed. Include the cover, instructions and any straps or carry items in the packing sample.
Compression packing can be considered for suitable foam products. Approve the recovered shape, thickness and cover appearance after the agreed packing trial. Select packaging for TPE or composite designs according to their own construction.
Send your first-order quantity by model and color, together with your expected replenishment needs. We will review material requirements, customization, packaging and production scheduling for the proposed assortment.
MOQ and lead time are confirmed for the selected products. Mixed-model sourcing can also be reviewed, with individual production requirements identified before shipment consolidation.
For repeat orders, retain the approved sample, specification and artwork. Review proposed material or construction changes against these references so your purchasing and product teams know what is being supplied.
Tell us which seating application you are targeting and the models you want to compare. Add your quantity per design, destination market and customization requirements.
Our team will review the product fit, sample scope and packaging details, then prepare the next steps for quotation.
Our range includes memory foam, TPE grid and selected foam-and-gel constructions. We also supply coordinated seat-and-lumbar products. Share your intended application so we can identify suitable models for comparison.
Provide the usable seat width and depth, seat shape, surface material and any restrictions around the armrests or backrest. A photo or drawing is helpful. Evaluate the shortlisted sample on the intended chair before approval.
Yes. Dimension and contour changes can be reviewed through our OEM/ODM service. The development route depends on the core or grid construction and whether the changes require new tooling or cover patterns.
Yes. Matching sets can be reviewed with coordinated fabrics, colors, labels and packaging. Sample both components together to check chair fit, fastening and the remaining sitting space.
These features can be discussed for the selected model. Specify the intended seat surface, strap position and adjustment range. The assembled sample should be checked on the relevant seating before final approval.
Care requirements vary by component. A removable textile cover may have different instructions from a foam core, TPE grid or gel component. Confirm the approved care method for each part before preparing labels and listings.
The evaluation can include agreed loading cycles, shape recovery, cover wear, seam strength and closure operation. Define the method and acceptance criteria for the selected product rather than applying one test requirement to every cushion.
Packed dimensions depend on the model, accessories and packaging format. We confirm the unit pack and export-carton details during packaging development. For sets, the figures should include both components and all inserts.
Mixed-model orders can be reviewed. Send quantities by design and color, including any custom materials or packaging. We will confirm the production requirements for each item and discuss shipment consolidation.
Please send the reference model or image, quantity, destination country and seating application. Include seat measurements, preferred materials, branding, packaging, testing requirements and your target delivery date where available.
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