Top view of the orange INEOS Grenadier custom sleeping mattress showcasing wheel arch contour cutouts.
Sleeping mattress and carry bag shown below a mattress fitted inside an INEOS Grenadier Station Wagon.
Straight-on rear trunk view of the orange sleeping mattress fitted flush on the INEOS Grenadier drawer system.
Orange sleeping mattress laid across the rear cargo platform of an INEOS Grenadier Station Wagon.
Interior view of the INEOS Grenadier custom sleeping mattress covering the entire width of the rear cargo area.
Close-up view of the center zipper connecting the two split pads of the INEOS Grenadier sleeping mattress by STREK OFF ROAD.
Pair of gray folding sun visor panels with attachment straps for an INEOS Grenadier.

Ineos Grenadier Station Wagon Sleeping Mattress

Regular price $349.00
Sale price $349.00 Regular price
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  • Estimated Delivery:Nov 25 - Nov 30

  • Free Shipping on Orders Over $99

All Customs Duties & Taxes Included
Top view of the orange INEOS Grenadier custom sleeping mattress showcasing wheel arch contour cutouts.

Ineos Grenadier Station Wagon Sleeping Mattress

Regular price $349.00
Sale price $349.00 Regular price
Product description

This custom-tailored sleeping mattress is designed for the 2023-2026 Ineos Grenadier Station Wagon fitted with the STREK Twin Drawer System (SAPINGR086). Designed to correct the factory cargo floor hump, this split-system pad levels the height difference created when the second-row seats fold down, delivering a completely flat support surface without permanent modifications to the cabin interior. Direct placement on the factory floor is possible but will not achieve a fully flat platform due to the factory seat fold height differential.

Core Material: High-Density Foam
Top Surface: Orange Wear-Resistant Composite Fabric
Bottom Surface: Gray Non-Slip Dotted Backing
Connection System: Central Connection Zipper (splits into left and right sections)
Bundling: Pre-Sewn Quick-Release Bundling Straps (integrated into edges)
Quantity: 2-Piece Set (Left + Right)
Compatibility: Designed for 2023-2026 Ineos Grenadier Station Wagon with STREK Twin Drawer System (SAPINGR086) installed

Deployment requires no tools, drilling, or cutting. Remove the second-row headrests, flip the seat cushions upward, and fold the backrests flat to align with the rear cargo height. Position the left and right mattress sections on the drawer system top deck and engage the central zipper. The non-slip dotted backing bites into the underlying surface to prevent shifting during use. Estimated deployment time is 30 seconds.

Users are responsible for verifying mattress stability and seat fold position before use.

Package Includes:
Left mattress section x1 (with integrated bundling straps)
Right mattress section x1 (with integrated bundling straps)
Portable storage bag x1

FAQ

Q: Can this mattress be used directly on the factory floor without a drawer system?
A: A height differential exists when the factory second-row seats fold down. Direct placement is possible, but achieving a completely flat platform requires pairing the mattress with the STREK Twin Drawer System (SAPINGR086) or an equivalent elevated base.

Q: Will the mattress shift during off-road travel or movement?
A: The underside features a non-slip dotted rubber backing that creates high friction against vehicle carpeting and metal drawer tops to eliminate unwanted lateral movement.

Q: How is the fabric maintained after field use?
A: The orange composite top layer resists dust and can be wiped with a damp cloth. For heavy soil, unzip the outer cover to remove the foam core and wash the textile shell independently.

Product Demo Video

Shipping Policy

Last updated: October 2026

At STREK OFF-ROAD, we provide transparent freight fulfillment tailored for heavy-duty overlanding gear. We strive to make delivery straightforward, reliable, and clear from the start.

1. Door-to-Door Delivery & Regional Exceptions

Standard orders are delivered directly to your residential driveway, garage, or commercial address with zero terminal pickup requirements across our primary shipping zones.

  • Residential Delivery Included: Standard ground and air express services include direct residential delivery without unexpected handling fees.

  • Oversized Freight Exceptions: For oversized cargo shipped to select remote international destinations (such as specific regional corridors in Mexico or remote Latin American territories), local carrier freight policies may occasionally require depot/terminal collection. In these rare cases, our logistics team will notify you in advance to coordinate delivery details.

2. Customs, Duties & Taxes (DDP vs. DDU Coverage)

We cover import fees wherever possible to ensure a hassle-free landed cost:

  • Pre-Cleared DDP (Delivered Duty Paid): For our primary markets—including the United States, Canada, the United Kingdom, Australia, and most European Union countries—product prices are Delivered Duty Paid. STREK prepays applicable export/import customs processing, tariffs, and courier brokerage fees.

  • DDU Destinations (Duties Unpaid): For select global destinations—including South Africa, and occasionally New Zealand or Romania—shipments may be subject to local import tariffs, VAT/GST, or customs clearance fees upon entry depending on local border enforcement. These charges are the responsibility of the recipient. If you are ordering from these regions, feel free to contact us at sales@strekoffroad.com for an advance estimate.

3. Continental US Orders (Illinois Fulfillment Hub)

Core oversized products (including Electric Side Steps and Running Boards) are stocked and dispatched directly from our Illinois fulfillment center:

  • Carrier: Dispatched via UPS Ground.

  • Transit Time: Typically within 5 business days (standard 3 to 5 business days across the continental US).

  • Dispatch: Orders placed before 2:00 PM CST on business days dispatch same-day or next business day.

4. International Shipping & Timelines

We ship directly to Canada, the UK, Europe, Australia, and select global destinations:

  • Method: Priority Direct Air Express (Tracked & Insured).

  • Transit Time: Generally 10 to 13 business days (inclusive of customs processing).

  • Tracking: A dedicated tracking number with end-to-end milestone updates is provided via email once your label is generated.

5. Transparent Shipping Rates

Shipping rates are calculated automatically at checkout based on your final discounted cart value:

  • Orders $99.00 and above: FREE Door-to-Door Standard Shipping.

  • Orders $0.00 to $98.99: Flat-rate standard shipping of $20.00.

Note: Free shipping eligibility is calculated after applying any discount codes or gift certificates.

6. Transit Coverage & Damage Protection

All heavy-duty cargo shipments are protected by industrial-grade reinforced packaging and transit coverage:

  • Inspection on Arrival: Please visually inspect external packaging upon arrival.

  • In the Event of Damage: If damage occurs during transit, photograph the affected item and packaging, and contact us at sales@strekoffroad.com within 48 hours. Our team will promptly arrange a replacement or resolve the issue directly with the carrier.

7. Order Modifications & Cancellations

We process orders rapidly to maintain fast lead times:

  • Before Dispatch: You may request address updates, item changes, or order cancellations free of charge before tracking is assigned.

  • After Dispatch: Once an order is transferred to UPS or international carriers, address reroutes or cancellations may incur standard carrier intercept fees.

Questions & Logistics Support

For custom delivery requests, tracking assistance, or regional inquiries, reach out to our team at sales@strekoffroad.com.

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Worldwide Air Shipping

Direct door-to-door express delivery for all international orders.

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Free Shipping Over $99

Shop with confidence and enjoy free shipping on all orders over $99!

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Fast & Reliable Transit

Orders ship within 2 business days. Direct express air delivery to your door.

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Expert Tech Support

Direct vehicle fitment & installation support within 24 hours.

ABOUT US

STREK OFF ROAD specializes in high-quality accessories for both the exterior and interior of vehicles, with a strong focus on INEOS GRENADIER components. We leverage our extensive expertise to meet the specific requirements of off-road enthusiasts, offering a comprehensive range of products designed to enhance both the exterior and interior of the GRENADIER.

Our unwavering commitment to quality and innovation empowers customers to transform their vehicles into bespoke masterpieces. Whether traversing challenging terrains or enjoying scenic routes, our meticulously crafted accessories ensure an unparalleled driving experience tailored to the unique demands of the INEOS GRENADIER.

INEOS Grenadier Station Wagon driving along a paved road through an open hillside landscape.