Mainstays 9 King High Profile Easy Assembly Smart Metal Box Spring
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Mainstays 9 King High Profile Easy Assembly Smart Metal Box Spring
Set yourself up for a great night's sleep with the Mainstays 9 Smart Box Spring.
Mainstays 9 King High Profile Easy Assembly Smart Metal Box Spring
物品 #: 20433168

Mainstays 9 King High Profile Easy Assembly Smart Metal Box Spring

物品 #: 20433168

HKD 867

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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美國 從USA商店導入
現在訂購，約可在下列時間收貨： 星期二, 七月 14
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Set yourself up for a great night's sleep with the Mainstays 9 Smart Box Spring.
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What Stands Out

Easy Assembly
Designed for quick setup, the Mainstays box spring features a smart assembly process that requires no tools, ensuring a hassle-free experience right out of the box.
High Profile Design
With a high-profile design, this box spring elevates your mattress, providing a comfortable height for easy access and enhanced aesthetic appeal for your bedroom.
Durable Construction
Built with sturdy metal for lasting support, this box spring is designed to enhance mattress longevity and reduce sagging, making it a reliable foundation for a restful night's sleep.

產品詳情

Get the Mainstays 9 Easy Assembly Smart Box Spring for your king size bed. Easy to assemble and durable, this box spring provides excellent support and comfort. Shop now at Ubuy 香港.
Box spring typeStandard Box Spring
ProfileHigh Profile
MaterialSteel, Jacquard
Max load1200 lb
FeaturesFoldable
Assembly reqY
Bed sizeKing
BrandMainstays
Dimensions79.00 x 75.50 x 9.00 in (200.7 x 191.8 x 22.9 cm)
Weight48.04 lb (21.79 kg)
Items includedFrame, Coverlet
Split box springN
Has written warrantyNo

Who Should Buy?

Suitable For
  • Easy Set-up

    Ideal for those seeking a quick, hassle-free assembly for their king-sized bed without additional tools required.

  • Budget Shoppers

    Great for customers looking for an affordable yet sturdy box spring option without sacrificing quality or support.

  • Space Savers

    Perfect for individuals living in compact spaces who need a lightweight, easily movable foundation for their mattress.

Not Suitable For
  • Heavy Mattresses

    Users with heavy or thick mattresses may find this box spring offers inadequate support and durability over time.

  • High-End Buyers

    Not suited for customers seeking premium quality or luxurious materials in their foundation for maximum comfort.

  • Traditionalists

    Individuals preferring traditional box springs made from wood may not appreciate the metal construction of this product.

產品敘述

Mainstays 9 King High Profile Easy Assembly Smart Metal Box Spring

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: How easy is it to assemble the Mainstays Box Spring?

    回答: It sets up easily in seconds and requires no tools for assembly.
  • 題: What is the weight capacity of the King size?

    回答: The King size can support up to 1200 lbs. total weight capacity.
  • 題: Is it suitable for all types of mattresses?

    回答: Yes, it provides support for any innerspring, memory foam, or combination mattress.

Mainstays King Box Springs Editorial Review

The Mainstays 9 Easy Assembly Smart Box Spring in King size has been thoroughly praised by customers with regards to its ease of assembly, sturdiness, and support. Several customers have attested to the simplicity of the assembly process, which takes less than 30 minutes and doesn't require any tools or need to be discarded like real wood box springs. According to various customers, the box spring is also solid and doesn't make any noise, even when used by a toddler. Additionally, the product is great for a 15-inch thick mattress, and the cover fits perfectly. Although the box spring shipped very quickly and comes with easy-to-follow instructions, one review mentions that the product is slightly smaller than a queen-size bed, which might not be ideal for some. However, overall, the feedback about the Mainstays 9 Easy Assembly Smart Box Spring is exceedingly positive, making it highly recommended and a must-have.

Customer Reviews & Ratings

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優點

  • Easy to assemble
  • Sturdy and durable
  • Offers great support
  • Accommodates a 15-inch thick mattress
  • Makes no noise

缺點

  • Might be smaller than expected.

Platform Trust & Buyer Confidence

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3.9/5 90 + reviews
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S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 Jun 2026 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
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Samuel
Verified buyer

“Good market place with decent prices”

8 October 2025 · via Trustpilot
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Gram4eild
Verified buyer

“whatever you want you will get delivered at reasonable pricing. I am a regular customer.”

18 Mar 2025 · via Trustpilot
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Henry
Verified buyer

“I've had a wonderful experience shopping with UBUY Hong Kong. The customer service is outstanding, and my orders always arrive on time. Very satisfied with their services!”

2 Jun 2024 · via Trustpilot
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HKD 867

現在訂購，約可在下列時間收貨： 星期二, 七月 14

QTY:

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特色和優勢

  • Sets up easily in seconds with no tools required.
  • Innovative folding design for convenient storage and transport.
  • Ultra-sturdy steel construction supports up to 1200 lbs.
  • Features a polyester jacquard cover to prevent mattress shifting.
  • Available in multiple sizes: Twin, Twin XL, Full, Queen, King, and California King.
  • Perfectly supports any innerspring, memory foam, or combination mattress.

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