{"product_id":"convoluted-foam-wheelchair-cushion-lsii-cover","title":"Convoluted Foam Wheelchair Cushion – 18\" X 16\", 3\" Or 4\" Height","description":"\u003cstyle\u003e\n    .enhdme-pro-container { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Arial, sans-serif; max-width: 900px; margin: 0 auto; padding: 2rem 1rem; color: #1a1a2e; line-height: 1.6; }\n    .enhdme-pro-container h1 { font-size: 2rem; color: #1a1a2e; margin-bottom: 0.5rem; line-height: 1.25; }\n    .enhdme-pro-subtitle { font-size: 1.1rem; color: #4a5568; margin-bottom: 1.5rem; font-weight: 500; }\n    .enhdme-pro-quick-specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.75rem; background: #f8fafc; border: 1px solid #cbd5e1; border-radius: 8px; padding: 1rem; margin-bottom: 2rem; }\n    .enhdme-pro-spec-card { background: #ffffff; padding: 0.75rem; border-radius: 6px; border: 1px solid #e2e8f0; }\n    .enhdme-pro-spec-card .label { font-size: 0.8rem; text-transform: uppercase; 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}\n    }\n\u003c\/style\u003e\n\n\u003cdiv class=\"enhdme-pro-container\"\u003e\n    \u003ch1\u003eConvoluted Foam Wheelchair Cushion – 18\" X 16\", 3\" Or 4\" Height\u003c\/h1\u003e\n    \u003cdiv class=\"enhdme-pro-subtitle\"\u003eCommercial Medical Equipment \u0026amp; Institutional Asset Platform\u003c\/div\u003e\n\n    \u003cdiv class=\"enhdme-pro-quick-specs\"\u003e\n        \u003cdiv class=\"enhdme-pro-spec-card\"\u003e\n            \u003cspan class=\"label\"\u003eStatus\u003c\/span\u003e\n            \u003cp class=\"value\"\u003eIn Stock – Ready to Ship\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"enhdme-pro-spec-card\"\u003e\n            \u003cspan class=\"label\"\u003ePackaging\u003c\/span\u003e\n            \u003cp class=\"value\"\u003eSingle \/ Case Pack\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"enhdme-pro-spec-card\"\u003e\n            \u003cspan class=\"label\"\u003eCompliance\u003c\/span\u003e\n            \u003cp class=\"value\"\u003eHCPCS \/ Material Standards\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"enhdme-pro-spec-card\"\u003e\n            \u003cspan class=\"label\"\u003eFulfillment\u003c\/span\u003e\n            \u003cp class=\"value\"\u003eEnhDme-Pro Wholesale B2B\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003eExecutive Product Overview\u003c\/h2\u003e\n    \u003cdiv class=\"enhdme-pro-body-content\"\u003e\n        \u003cdiv class=\"enhdme-product-container\"\u003e\n \u003ch1\u003eSkil-Care Convoluted Foam Wheelchair Cushion with LSII Cover (18\" x 16\")\u003c\/h1\u003e\n \n \u003cdiv class=\"enhdme-meta-info\"\u003e\n \u003cp\u003eModel: Egg-Crate Convoluted Foam Pressure Relief Cushion with Low-Shear Cover\u003c\/p\u003e\n \u003cp\u003eAvailability: In Stock – Choice of 3\" or 4\" Thickness Profile Options\u003c\/p\u003e\n \u003cp\u003eIn Stock - Ready to Ship!\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch2\u003eMulti-Point Weight-Distributing Egg-Crate Surface Pattern with Fluid-Resistant Low Shear II Two-Way Stretch Cover and Frame Safety Attachment Strap\u003c\/h2\u003e\n \n \u003cp\u003eThe Skil-Care Convoluted Foam Wheelchair Cushion with LSII Cover delivers a reliable, cost-effective daily pressure relief and skin protection solution meticulously engineered for individuals at low-to-moderate risk of pressure injuries. Extended wheelchair use creates high interface pressure at the ischial tuberosities, coccyx, and thighs. Flat, unsupportive cushions can concentrate this weight into localized hotspots that restrict capillary blood flow and trigger skin breakdown. This clinical-grade cushion overcomes those daily risks, utilizing a multi-peak egg-crate surface profile that redistributes body weight across a broader surface area to restore seated comfort and protect fragile skin.\u003c\/p\u003e\n \n \u003cp\u003eConstructed from high-resiliency convoluted foam, the 18\" x 16\" cushion features contoured valleys that facilitate continuous airflow, helping reduce heat and moisture accumulation beneath the user. It comes wrapped in a specialized LSII (Low Shear II) cover—a clinical-grade, fluid-resistant, two-way stretch fabric that significantly reduces skin-damaging friction and shear forces during transfers or position shifts. Complete with an integrated safety strap to anchor the pad firmly to the wheelchair frame and prevent sliding, this ultra-lightweight, FSA\/HSA eligible cushion provides an exceptional balance of posture control, simple maintenance, and clinical reliability.\u003c\/p\u003e\n\n \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEgg-Crate Convoluted Airflow Pattern:\u003c\/strong\u003e Multi-point surface geometry distributes peak weight away from the sit bones while open valleys promote air circulation to reduce heat and moisture.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLow Shear II (LSII) Stretch Cover:\u003c\/strong\u003e Two-way stretch outer fabric reduces shear and friction forces against delicate skin during movement, resisting fluid penetration and wiping clean easily.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSelectable 3\" or 4\" Thickness Profiles:\u003c\/strong\u003e Available in a 3-inch height for standard daily comfort or a 4-inch height for users requiring deeper immersion during extended sitting hours.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIntegrated Frame Safety Strap:\u003c\/strong\u003e Built-in attachment strap buckles securely around the wheelchair back posts to keep the cushion anchored during patient transfers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStable Trunk \u0026amp; Posture Support:\u003c\/strong\u003e Offers a firm, supportive foam foundation that assists upright seated balance without the heavy instability of liquid gel or air cells.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight Portability:\u003c\/strong\u003e Significantly lighter than heavy gel or air cushions, making transfers between wheelchairs, transport chairs, and recliners effortless.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHCPCS Code E0184 \u0026amp; FSA\/HSA Qualified:\u003c\/strong\u003e Meets standard DME reimbursement coding and qualifies for pre-tax Flexible Spending or Health Savings Account purchases.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003cdiv class=\"enhdme-insight-box\"\u003e\n \u003cp\u003eEquipment Specialist Insight: Convoluted foam cushions provide a great step up from basic flat foam without adding the weight or complexity of gel or air systems. When selecting between the 3\" and 4\" thickness options, consider sitting duration and transfer needs: the 3\" model is excellent for lower-risk users and easier foot-propelling transfers, while the 4\" profile offers increased pressure offloading for users who spend many consecutive hours in a wheelchair.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch2\u003eDetailed Technical Specifications\u003c\/h2\u003e\n \u003cul class=\"enhdme-spec-list\"\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eManufacturer \/ Master Brand\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eSkil-Care Corporation\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eProduct Classification\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eConvoluted Foam Pressure Relief Wheelchair Cushion\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eCore Material Composition\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eHigh-Resiliency Convoluted Polyurethane Foam (Egg-Crate)\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eSeat Width \u0026amp; Depth Dimensions\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e18 Inches Wide x 16 Inches Deep\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eAvailable Height Options\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003e3 Inches or 4 Inches Thickness Profile\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eOuter Cover Type\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eLSII Low Shear II (Fluid-Resistant, Two-Way Stretch Fabric)\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eAttachment Hardware\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eIntegrated Frame Safety Anchor Strap Included\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eBilling Code \u0026amp; FSA Eligibility\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eHCPCS Code E0184 | FSA \/ HSA Qualified\u003c\/span\u003e\n\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan class=\"enhdme-spec-label\"\u003eCare \u0026amp; Cleaning Instructions\u003c\/span\u003e\u003cspan class=\"enhdme-spec-value\"\u003eWipe Clean with Damp Cloth \u0026amp; Mild Disinfectant (Do Not Bleach)\u003c\/span\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003cdiv class=\"enhdme-faq-section\"\u003e\n \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n \u003cdiv class=\"enhdme-faq-item\"\u003e\n \u003cp\u003e\u003cstrong\u003eHow do I clean and maintain the LSII Low Shear cover?\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003eSimply wipe down the fluid-resistant cover with a damp cloth and a mild disinfectant or soapy water solution. Wipe clean and allow it to air dry thoroughly. Do not use bleach, abrasive chemicals, or machine wash the foam core, as harsh cleaners can degrade the water-resistant coating and foam cell structure.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"enhdme-faq-item\"\u003e\n \u003cp\u003e\u003cstrong\u003eWhich height profile (3\" or 4\") should I select for my wheelchair?\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003eThe 3\" thickness profile is ideal for low-risk users, short-to-medium sitting durations, and individuals who propel the wheelchair using their feet (as it keeps the seat height lower). The 4\" thickness profile provides deeper foam immersion and superior pressure redistribution for users sitting for longer stretches or at a moderate risk of skin breakdown.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"enhdme-faq-item\"\u003e\n \u003cp\u003e\u003cstrong\u003eWhat is the benefit of a \"Low Shear\" cover compared to a standard cotton or vinyl cover?\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003eShear forces occur when the body shifts or slides forward across a seat, causing the outer skin to stick while deeper tissues move—tearing delicate blood vessels. The LSII cover features a two-way stretch fabric that moves with the user, drastically reducing friction and shear forces on fragile skin during movement and transfers.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eManufacturing Data \u0026amp; Safety Compliance\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eBrand Catalog Manifest: Skil-Care Professional Seating \u0026amp; Skin Protection Systems\u003c\/li\u003e\n \u003cli\u003eProduct Presentation: Reusable Pressure Redistribution Convoluted Foam Cushion\u003c\/li\u003e\n \u003cli\u003ePrimary Suitability: Ideal for long-term care facilities, home health setups, transport chairs, and daily wheelchair mobility\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003cp style=\"font-size: 0.95rem; color: #666; margin-top: 1.5rem;\"\u003e\u003cem\u003eDisclaimer: Technical metrics, dimensions, and material details on this page are compiled directly from manufacturer and vendor data files. Product specifications and construction details may be updated by the manufacturer without notice. We recommend confirming seat sizing before completing checkout. This product information is not medical advice; consult a healthcare professional, occupational therapist, or seating specialist for guidance on pressure injury prevention and positioning.\u003c\/em\u003e\u003c\/p\u003e\n\n \u003cdiv class=\"enhdme-prop65-box\"\u003e\n \u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca rel=\"noopener\" href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"enhdme-pro-insight-box\"\u003e\n        \u003ch3\u003eFacility Procurement \u0026amp; Risk Mitigation Insight\u003c\/h3\u003e\n        \u003cp\u003eStandardizing on the Convoluted Foam Wheelchair Cushion – 18\" X 16\", 3\" Or 4\" Height equips clinical facilities with dependable assets engineered to streamline care workflows, lower maintenance overhead, and uphold strict safety standards.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"enhdme-pro-faq-section\"\u003e\n        \u003ch2\u003eProcurement \u0026amp; Compliance FAQs\u003c\/h2\u003e\n        \u003cdiv class=\"enhdme-pro-faq-item\"\u003e\n            \u003cp\u003e\u003cstrong\u003eDoes EnhDme-Pro accept institutional Purchase Orders (POs) and tax-exempt accounts?\u003c\/strong\u003e\u003c\/p\u003e\n            \u003cp\u003eYes. EnhDme-Pro works directly with healthcare facilities, government entities, and corporate procurement departments. Tax-exempt documentation and terms accounts can be established prior to ordering.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"enhdme-pro-faq-item\"\u003e\n            \u003cp\u003e\u003cstrong\u003eDoes EnhDme-Pro bill insurance or Medicare directly?\u003c\/strong\u003e\u003c\/p\u003e\n            \u003cp\u003eNo. EnhDme-Pro operates strictly as a direct-pay wholesale B2B distributor and does not submit claims to Medicare, Medicaid, or private commercial insurance plans.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"enhdme-pro-disclaimer\"\u003eB2B Procurement Disclaimer: EnhDme-Pro operates strictly as a direct-sale wholesale distributor. Technical specifications and manufacturer data are compiled for facility asset verification prior to purchase.\u003c\/p\u003e\n\n    \u003cdiv class=\"enhdme-pro-prop65-box\"\u003e\n        \u003cp\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to \u003ca rel=\"noopener\" href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does EnhDme-Pro accept institutional Purchase Orders (POs) and tax-exempt accounts?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. EnhDme-Pro works directly with healthcare facilities, government entities, and corporate procurement departments. 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