SEALY Box Spring: Twin, Woven Fabric, Foam, 5 1/2 in Overall Ht, 38 in Overall Wd
The SEALY Box Spring: Twin (MPN 630503-30) is a woven fabric and foam box spring with a foam core and woven fabric cover, measuring 5 1/2 in high, 38 in wide, and 75 in long.
SKU 3G-OTH-574266
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Product Description
The SEALY Box Spring: Twin (MPN 630503-30) is a woven fabric and foam box spring with a foam core and woven fabric cover, measuring 5 1/2 in high, 38 in wide, and 75 in long.
Frequently Asked Questions
What is the SEALY Box Spring Twin used for?
The SEALY Box Spring Twin (MPN 630503-30) provides foundational support for a twin mattress, extending mattress life and ensuring proper sleep surface height. It is commonly used in residential bedrooms, guest rooms, and children's rooms where a compact, durable base is needed.
What are the specifications of the SEALY Box Spring Twin?
The SEALY Box Spring Twin (MPN 630503-30) has a foam core with a woven fabric cover. Overall dimensions are 5 1/2 in high, 38 in wide, and 75 in long. It is designed to pair with a standard twin mattress for consistent support and stability.
Where to buy the SEALY Box Spring Twin worldwide?
3G Electric supplies and delivers the SEALY Box Spring Twin (MPN 630503-30) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives reliably. Contact us for availability and lead time.
How to install the SEALY Box Spring Twin?
Place the SEALY Box Spring Twin on a sturdy bed frame or slatted base, ensuring the frame supports the full 38 in width and 75 in length. Center the box spring, then position your twin mattress on top. No tools are required for basic setup.
SEALY Products
3G Electric supplies SEALY box springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

