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Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. The last box spring you’ll ever need - unlike a traditional box spring, the Smart Box Spring is made of solid steel that comes together in no time and is backed by our Zinus “Peace of Mind” 5 year warranty.



Reliable support for your box spring & mattress - The dependable Compack bed frame features solid steel construction, multiple legs and a center support beam that you can rely on for years to come.


High profile design - a 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor.
Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. Durably engineered - a durable steel frame is used to construct the interior framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.


Easy assembly, parts, zip-free cover - features bolt-free Quick Snap assembly for convenient and quick set-up; hooks and elastic loops hold the cover in place; all tools, and instructions included in one smartly shipped box.

Thoughtfully packaged - All parts and instructions are packed into one compact box that ships straight to your door.

Maximum weight capacity: narrow twin, twin and twin XL sizes support a maximum weight capacity of 750 lbs, while all other sizes up to 1500 lbs.
Our sturdy steel smartbase lets you enjoy the benefits of both; and fear not - this hardworking frame only requires opposable thumbs to set-up. Underbed storage - total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends. Quick, tool-free assembly - Shipped in one compact box and requires no tools for assembly.
1. Zinus
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ZINUS 9 Inch Metal Smart Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, Twin
#adZinus #ad - Durably engineered - durable steel is used to construct the inside framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. The last box spring you’ll ever need - unlike a traditional box spring, the Smart Box Spring is made of solid steel that comes together in no time and is backed by our Zinus “Peace of Mind” 5 year warranty.
More information #ad
Thoughtfully packaged - All parts, tools and instructions are packed into one compact box that ships straight to your door. High profile design - a 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor.Brand | Zinus #ad |
Manufacturer | Zinus - DROPSHIP #ad |
Height | 9 Inches |
Length | 74 Inches |
Weight | 26.23 Pounds |
Width | 38 Inches |
Part Number | OLB-ABS-9T |
Model | OLB-ABS-9T |
Warranty | Worry-free 5 year limited warranty included. |
More information #ad
2. Zinus
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Zinus Suzanne Twin Daybed and Trundle Frame Set,OLB-IRDBS-39,Brown,2
#adZinus #ad - Easy assembly in minutes with no tools needed. Stylish and functional space saving design. Worry free 5 year warranty. Premium steel slat support; Max weight capacity: 250lb. Accommodates 2 twin size 5 or 6 inch mattresses sold separately.More information #ad
Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 25.8 Inches |
Length | 78 Inches |
Weight | 64 Pounds |
Width | 39 Inches |
Part Number | OLB-IRDBS-39 |
Model | OLB-IRDBS-39 |
More information #ad
3. Zinus
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Black, Zinus Eden Twin Daybed and Trundle Set / Premium Steel Slat Support / Daybed and Roll Out Trundle Accommodate Twin Size Mattresses Sold Separately
#adZinus #ad - Premium steel slat support. Easy assembly in minutes with no tools needed; Worry free 5 year warranty. Your purchase includes one zinus eden twin Daybed & Trundle Set; Accommodates 2 Twin size mattresses less than 9.More information #ad
5” thick - not included. Daybed dimensions – 39" w x 77" l x 38" h; weight limit – 250 pounds; Item weight – 71 pounds; Voltage – 120V; Please refer to product pictures for more dimensions. Stylish and functional space saving design.Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 38 Inches |
Length | 39 Inches |
Weight | 71 Pounds |
Width | 70 Inches |
Part Number | OLB-NPDBS-39 |
Model | OLB-NPDBS-39 |
More information #ad
4. Zinus
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ZINUS Compack Metal Bed Frame / 7 Inch Support Bed Frame for Box Spring and Mattress Set, Black, Twin
#adZinus #ad - Worry-free 5-year warranty; a box spring and mattress are both required and are sold separately. Headboard compatible - brackets are included with this frame to make attaching a headboard simple and easy; extra hardware for attachment is not included.Reliable support for your box spring & mattress - The dependable Compack bed frame features solid steel construction, multiple legs and a center support beam that you can rely on for years to come.
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Recessed legs for safety - all legs are recessed so you don’t stub your toes while getting in and out of bed. Easy assembly - all tools and instructions are included for setup that takes under 30 minutes.Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 7 Inches |
Length | 70.5 Inches |
Weight | 15.61 Pounds |
Width | 38.5 Inches |
Part Number | AZ-SBF-07T |
Model | AZ-SBF-07T |
Warranty | Worry-free 5 year warranty included. |
More information #ad
5. Zinus
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Zinus Florence Twin Daybed and Trundle Frame Set / Premium Steel Slat Support / Daybed and Roll Out Trundle Accommodate / Twin Size Mattresses Sold Separately
#adZinus #ad - Stylish and functional space saving design. Premium steel slat support. Easy assembly in minutes with no tools needed. Accommodates two twin size 5, 6, or 7 inch mattresses sold separately. Worry free 5 year warranty.More information #ad
Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 36.7 Inches |
Length | 77 Inches |
Weight | 63 Pounds |
Width | 39 Inches |
Part Number | OLB-FRDBS-39 |
Model | OLB-FRDBS-39 |
More information #ad
6. Zinus
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ZINUS Quick Lock Metal Smart Box Spring / 9 Inch Mattress Foundation / Strong Metal Structure / Easy Assembly, Twin
#adZinus #ad - Hassle & headache free - the quick lock metal smart box spring comes together with easy-to-follow instructions, fewer bolts and absolutely no headaches; assembly that’s intuitive and packaging that seems to defy the laws of physics - now that’s what we call a new-age box spring.High profile design - a 9 inch height is perfect for shorter mattresses or for those who enjoy their bed higher off the floor.
More information #ad
Thoughtfully packaged - all parts, tools and instructions are packed into one compact box that ships straight to your door; Quick Snap assembly system makes set-up intuitive and stress-free. Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. Durably engineered - a durable steel frame is used to construct the interior framework of this foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs.
Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 9 Inches |
Length | 74 Inches |
Weight | 31.77 Pounds |
Width | 38 Inches |
Part Number | OLB-QLBS-9T |
Model | OLB-QLBS-9T |
Warranty | Worry-free 5 year limited warranty included. |
More information #ad
7. Zinus
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For Box Spring and Mattress Sets, Twin, Zinus Paige Compack 7 Inch Heavy Duty Bed Frame
#adZinus #ad - Stability and support with 6 legs and a center bar. Strong Steel construction. Recessed-leg design for safety. Simple, strong, and Quiet. For use with box spring and Mattresses Sets not for use with mattress only.More information #ad
Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 7 Inches |
Length | 72.5 Inches |
Weight | 13 Pounds |
Width | 38.5 Inches |
Part Number | AZ-HDBF-7T |
Model | AZ-HDBF-7T |
More information #ad
8. Zinus
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ZINUS GOOD DESIGN Award Winner Justina Metal Mattress Foundation / 11 Inch Platform Bed / No Box Spring Needed, Twin
#adZinus #ad - Multiple colors and sizes - offered in an array of colors and extended sizes to suit any room size or home interior. Worry-free five-year limited included; mattress sold separately.Easy assembly, parts, zip-free cover - features bolt-free Quick Snap assembly for convenient and quick set-up; hooks and elastic loops hold the cover in place; all tools, and instructions included in one smartly shipped box.
More information #ad
Good design award winner - awarded by the Chicago Athenaeum Museum of Architecture and Design in 2019 for innovative design and assembly. No box spring needed - rest your memory foam, latex or spring mattress directly on top of this foundation for excellent support and extended mattress life.Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 11 Inches |
Length | 74 Inches |
Weight | 33.42 Pounds |
Width | 38 Inches |
Part Number | FRBX-4GR-T |
Model | FRBX-4GR-T |
Warranty | Worry-free five-year limited warranty included. |
More information #ad
9. Zinus
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Twin, ZINUS No Assembly Metal Box Spring / 7.5 Inch White Mattress Foundation / Sturdy Metal Structure
#adZinus #ad - Worry-free 5 year limited warranty included; box spring only, a bed frame or platform bed is required to support this foundation and is sold separately. As simple as unfold & unwind - requiring no tools and zero tedious assembly, the innovative No Assembly box spring requires only unfolding to become bedtime ready; the hardest part will be taking it out of the box.Thoughtfully packaged - All parts and instructions are packed into one compact box that ships straight to your door.
More information #ad
Durably engineered - durable steel is used to construct the interior framework of this reliable foundation; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 lbs; King size is a split version. Easy setup – simply unfold and secure the zipper on the cover.Brand | Zinus #ad |
Manufacturer | Zinus #ad |
Height | 7.5 Inches |
Length | 74 Inches |
Weight | 26.65 Pounds |
Width | 38 Inches |
Part Number | SM-SC-BIFD-75T |
Model | SM-SC-BIFD-75T |
Warranty | 5-year warranty. |
More information #ad
10. Zinus
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ZINUS SmartBase Tool-Free Assembly Mattress Foundation / 14 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Regular, Twin, Black
#adZinus #ad - Worry-free 5 year limited manufacturer warranty included; mattress sold separately. Dimensions: 39" w x 75" L x 14" H. No box spring needed - platform is made with heavy steel that replaces your box spring, allowing you to rest your memory foam or spring mattress directly on top; legs have plastic caps to protect your floors.Maximum weight capacity: narrow twin, twin and twin XL sizes support a maximum weight capacity of 750 lbs, while all other sizes up to 1500 lbs.
More information #ad
A one-and-done solution - why buy both a bed frame and box spring for your mattress. Our sturdy steel smartbase lets you enjoy the benefits of both; and fear not - this hardworking frame only requires opposable thumbs to set-up. Underbed storage - total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends. Quick, tool-free assembly - Shipped in one compact box and requires no tools for assembly.
Brand | Zinus #ad |
Manufacturer | Zinus, Inc #ad |
Height | 14 Inches |
Length | 75 Inches |
Weight | 20.04 Pounds |
Width | 39 Inches |
Part Number | SC-SBBK-14T-FR |
Model | SM-SC-SBBK-14T-FR |
Warranty | Worry-free 5 year limited warranty included. |
More information #ad