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1. PrimaSleep

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Black ,California King, PrimaSleep 18 Inch Ultimate Strength High Profile Heavy Duty Steel Slat/ Anti-slip/ Extra Support/ Easy Assembly/ Mattress Foundation/ Noise Free/ No Box Spring Needed

#adPrimaSleep #ad - More under bed storage and no box Spring required. Easy to set up with minimal assembly. Sturdy steel slats can support heavier Deluxe mattress and no worries from the slats breaking Down. Ultimate strength and durability: unique Steel slat structure and noise free Construction with reinforced Leg structure. 18-inch tall Steel bed frame.

Brand	PrimaSleep #ad
Manufacturer	Grantec Co., Ltd #ad
Height	18 Inches
Length	71.5 Inches
Weight	49.87 Pounds
Width	83.5 Inches
Part Number	1
Model	PR18BF04C

2. Zinus

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For Box Spring and Mattress Set, Zinus Michelle Compack 9-Leg Support Bed Frame, Cal King

#adZinus #ad - Steel construction with easy locking system. Recessed-leg design for safety. Stability and support with 9-legs and center bar. Low-stress, easy Assembly - No tools needed. For use with box spring and Mattress Setnot for use with mattress only.

Brand	Zinus #ad
Manufacturer	Zinus #ad
Height	7 Inches
Length	76 Inches
Weight	24 Pounds
Width	72 Inches
Part Number	AZ-SBF-07CK
Model	AZ-SBF-07CK

3. AmazonBasics

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California King, Metal Platform Bed Frame with Tool-Free Assembly, AmazonBasics Foldable, No Box Spring Needed

#adAmazonBasics #ad - Accommodates a matching-size mattress; fast, easy setup—no tools required. California king platform bed frame offers a quiet, noise-free, supportive foundation for a mattress; no box spring needed. Made of durable steel with a sleek black finish; designed for sleepers up to 250 pounds. Provides extra under-the-bed storage space with a vertical clearance of about 13 inches. Product dimensions: 84 x 72 x 14 inches LxWxH; weighs 508 pounds.

Brand	AmazonBasics #ad
Manufacturer	AmazonBasics #ad
Height	14 Inches
Length	84 Inches
Weight	50.8 Pounds
Width	72 Inches
Part Number	AMZ-14BIBF-CK
Model	AMZ-14BIBF-CK

4. Zinus

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Zinus Shawn 14 Inch SmartBase Mattress Foundation / Platform Bed Frame / Box Spring Replacement / Quiet Noise-Free / Maximum Under-bed Storage, Cal King

#adZinus #ad - Worry-free 5 year limited warranty included; mattress sold separately. Quick, narrow twin and twin xl sizes support a maximum weight capacity of 250 lbs, tooL-FREE ASSEMBLY - Shipped in one compact box and requires no tools for assembly; rest your mattress directly on top of the platform; twin, while all other sizes can support up to 500 lbs.

Underbed storage - total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends. 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; steel wires are spaced 4 inches apart; legs have plastic caps to protect your floors.

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.

Brand	Zinus #ad
Manufacturer	Zinus, Inc #ad
Height	14 Inches
Length	72 Inches
Weight	38.8 Pounds
Width	84 Inches
Part Number	SM-SC-SBBK-14CK-FR
Model	SM-SC-SBBK-14CK-FR

5. Crown Mark

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California King, Crown Mark Erin Upholstered Panel Bed in Gray

#adCrown Mark #ad - Crafted with a manufactured wood and plywood frame; gray colored upholstery with nailhead. Easy assembly; all parts for making the bed are located in the back of the headboard. Dimensions: 500" h x 92. 1" l x 76. 2" w. Complete bed with headboard, footboard, and rails. Designed for use with a box spring and mattress not included. Clean line style with neutral upholstery lets this bed fit a variety of decors.

Brand	Crown Mark #ad
Manufacturer	Crown Mark #ad
Height	50 Inches
Length	92.1 Inches
Weight	68 Pounds
Width	76.2 Inches
Part Number	5271GY-CK-NH
Model	5271GY-CK-NH
Warranty	N/a.

6. AmazonBasics

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5-Inch, Cal King, AmazonBasics Mattress Foundation / Smart Box Spring for Cal King Size Bed, Tool-Free Easy Assembly

#adAmazonBasics #ad - Measures 5 inches deep; backed by an AmazonBasics 1-year limited warranty. Easy assembly: new frame construction allows for easy assembly in minutes with no tools required.

Durable steel frame and horizontal slats provide sturdy, reliable support for any same-size mattress. Foldable steel frame to be packed in one smart package and faster delivery to your front. Offers the look and functionality of a traditional box spring, but made from steel for longer-lasting durability sturdy enough to support any spring, foam, or hybrid mattress.2-piece fabric top and bottom covers zip securely together for full coverage; cover is removable for spot cleaning.

Brand	AmazonBasics #ad
Manufacturer	AmazonBasics #ad
Height	5 Inches
Length	83 Inches
Weight	39.16 Pounds
Width	71 Inches
Part Number	AMZ-5KDBS-CK2
Model	AMZ-5KDBS-CK2

7. Classic Brands

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Claridge Upholstered Mattress Foundation | Platform Bed | Metal Frame with Wood Slat Support | Grey, California King

#adClassic Brands #ad - Easy to assemble instant foundation is a low-cost solution that provides perfect support for all mattress types. Package delivers to your doorstep and fits easily through tight hallways or narrow stairwells.

Handcrafted of solid spruce in the USA by the Pennsylvania Amish. The strong and sturdy foundation supports heavier mattresses including Memory Foam and Latex and actually increases the mattress's longevity by preventing sagging. 59" w x 79" l x 8" H. High profile foundation is durable, noise-free, and supports all mattress types mattress, frame, and headboard sold separately. Easy to assemble; most tools and instructions are included. 5 star customer Service; Available 7 days a week.

Brand	Classic Brands #ad
Manufacturer	Classic Brands #ad
Height	47 Inches
Length	92 Inches
Weight	66 Pounds
Width	76 Inches
Part Number	125015-5270
Model	125015-5270
Warranty	3 year warranty.

8. Zinus

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Cal King, Zinus Dawn 14 Inch Easy To Assemble SmartBase Mattress Foundation / Platform Bed Frame / Box Spring Replacement

#adZinus #ad - Multiple points of contact to the floor for level support / Sturdy Steel structure protects your mattress by providing strong level support. Requires the use of SmartBase headboard brackets to connect to a headboard. 14 inches high with 12. 5 inches of clearance under the frame for valuable under bed storage space. Compact design allows for tight spaces such as staircases and doorways. Eliminates the Need for a traditional box Spring and bed frame.

Brand	Zinus #ad
Manufacturer	Zinus - DROPSHIP #ad
Height	14 Inches
Length	72 Inches
Weight	43.14 Pounds
Width	84 Inches
Part Number	OLB-ASB-CK
Model	OLB-ASB-CK

9. Zinus

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Zinus Casey 18 Inch Premium SmartBase Mattress Foundation / 4 Extra Inches high for Under-bed Storage / Platform Bed Frame / Box Spring Replacement / Strong / Sturdy / Quiet Noise-Free, Cal King

#adZinus #ad - Requires the use of SmartBase headboard brackets to connect to a headboard. 18 inch high with 17 inch of clearance under the frame for 4 extra Inch of under bed storage space. Folding design allows for easy storage and movement through tight staircases and doorways. The premium 18 inch smart Base eliminates the need for a traditional box spring and bed frame. Strong, steel mattress support / Low Stress, Easy Assembly in minutes with no tools required.

Brand	Zinus #ad
Manufacturer	Zinus #ad
Height	18 Inches
Length	84 Inches
Weight	40.7 Pounds
Width	72 Inches
Part Number	OLB-SB13-18CK
Model	OLB-SB13-18CK

10. Zinus

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Cal King, Zinus Gerard Deluxe Faux Leather Upholstered Platform Bed / Mattress Foundation / Easy Assembly / Strong Wood Slat Support

#adZinus #ad - Tall, dark & handsome - make an impression without screaming for attention with this edgy, modern platform bed design. A striking deep espresso faux leather upholstery and padded headboard with vertical stitching pull together your room with sophistication.

No box spring needed - durable wood slats support and extend the life of your latex, memory foam or spring mattress without the need for a box spring; for the twin and full sizes, and for other sizes, slats are spaced 2.88 inches apart, slats are spaced 3. 3 inches apart. Easy assembly – everything you need is efficiently packed into one box and shipped straight to your door; all parts, tools and instructions are conveniently located in the zippered compartment of the headboard for easy, two-person assembly in under an hour.

Worry-free 5 year limited warranty included; mattress sold separately. Durable & functional - steel framework and foam padding add comfort and longevity; underbed clearance space of 9. 8 inches is great for storage; twin size supports a maximum weight capacity of 250 lbs, while all other sizes can support up to 500 lbs.

Brand	Zinus #ad
Manufacturer	Zinus #ad
Height	46 Inches
Length	88.2 Inches
Weight	107 Pounds
Width	74.7 Inches
Part Number	WSPB-CK
Model	WSPB-CK
Warranty	Worry-free 5 year limited warranty.