BTtime Car Storage Box Lumbar Seat Lumbar Foldable Storage Car Sleeping Approximately 40L Large Easy To Install and Cargo Prevents Luggage from

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[1] LANGUAGE & MANUALS - Most items are designed for the Japanese market. Manuals and system languages are in JAPANESE. - PRO TIP: We suggest using a "Translation App" with your smartphone camera to translate Japanese text instantly.

[2] VOLTAGE & PLUG - Power: 100V (90V-110V). A voltage transformer is REQUIRED for use outside Japan. - Plug: Type A (Japan standard). An adapter may be needed for your country. - Damage caused by incorrect voltage is not covered by our support. Please ensure compatibility.

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--- [SHOP INFO] - 100% Authentic. Directly shipped from Japan. - NEW ARRIVALS: We update our inventory DAILY with the latest Japanese products! - Sourced for the Japanese market to ensure strict quality standards. - Reinforced packaging for safe long-distance international transit.

*(Note: Outer packaging may show minor wear to protect the product inside.)* - Thank you for choosing Japanese quality!

[Effective use of interior space] 3-mode design: Fold it into a 13cm thick lumbar support cushion, and unfold it to transform into a large-capacity storage box with approximately 40L capacity. The front panel can be used separately as a lumbar support or pillow. It combines storage and comfort in the limited space inside your car. Compact when folded: When unfolded, it has a storage capacity of approximately 40L (approximately 31 x 33 x 41cm), allowing you to organize miscellaneous items in your car. When folded, it is only 13cm thick, allowing it to be neatly stored in the gap between the seats. With its large capacity and minimal storage size, you can maximize the space inside your car. [Prevents cargo from scattering while driving] Designed for driving safety, it significantly prevents cargo from falling or scattering when the vehicle turns or brakes suddenly. It also reduces noise while driving and improves driver concentration. Flexible Installation: Compatible with all vehicle models. Can be installed in various locations, such as the passenger seat, footwell in the back seat, or in the trunk. Designed to conform to the contours of the seat, you can continue to use the same product even when changing vehicle models. [Maintains its shape even after long-term use] Made with high-resilience sponge, sandwich mesh material, and PE board. It is highly wear-resistant, durable when stored, and comfortable to sit on. [Effective use of interior space] 3-mode design: Fold it into a 13cm thick lumbar support cushion, and unfold it to transform into a large-capacity storage box with approximately 40L capacity. The front panel can be used separately as a lumbar support or pillow. It combines storage and comfort in the limited space inside your car.