EnGauge Bed Support System

The EnGuage bed support system by Knickerbocker is the perfect frame for any mattress set. The EnGauge is capable of holding over 1000LBS per leg, which will support your mattress from head to foot.

PureCare Silver five Sided Mattress Protector

from $94.99

get it Delivery date contingent on available inventory

Healthy Sleep Ultra-Tech Advanced Pillow

from $99.99

get it Delivery date contingent on available inventory

Add it

DreamFit Pima Cotton Sheets

from $129.99

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subtotal:

$139.99

get it Delivery date contingent on available inventory

Local
Delivery

Local delivery and set up is included for a flat fee of $45 within 25 miles of any Sit ‘n Sleep store.

We will also "haul away" your old mattress and box spring upon delivery of your new order: Just let us know!

Next day delivery on available inventory. Not applicable for UPS and FedEx orders. See our COVID-19 page for more information.

120-Night Sleep Trial

Buying a new mattress is not something you do everyday. Our 120-night sleep trial and comfort guarantee means you can rest easy.

10 Year Warranty

You spend a third of your life asleep on your mattress. Shouldn't you at least lay on it first? Come visit one of our 39 store locations and get comfy with your purchase.

Mattress Removal

We will "haul away" your old mattress and box spring upon delivery of your new order: Just let us know if you would like this service.

Add a Base and Frame:

Knickerbocker Promo Frame

from $67.00

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Year End Clearance

Infinity Platform

from $349.99

$299.99

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Sealy Ease 4.0 Adjustable Base

from $914.00

get it Delivery date contingent on available inventory

Have Questions?

We're here to help. Give us a call or visit your local store.

Ready for Your Best Night’s Sleep?

SMOOTH CONTOURS
The stylish lines of the enGauge Support System give the look of fine furniture. With smooth contours and attention to detail, it compliments any bedroom decor.

ROBUST INTERNAL STRENGTH
EnGauge is more than a pretty face-cross rails and side rails are all built of doubled, hardened steel angle for robust, flex-free strength.

NO TOOL ASSEMBLY
Engauge goes together in less than a minute, error free with no tools needed. An accurate assembly every time!.

GREEN TECHNOLOGY
Reclaimed steel and clean energy used on the enGauge system are environmentally friendly.

MADE IN THE USA
Knickerbocker are a fourth generation family owned and operated company in business for over 90 years. Knickerbocker is the only company in the industry committed to manufacturing and assembling all their components in the United States. Knickerbocker believes it's the only way to keep our economy strong and America working.

Limited Lifetime Warranty

The Company

Knickerbocker is America’s premier manufacturer of bed frames, mattress foundations, and support systems for wood beds. Knickerbocker is a fourth generation family owned and operated company in business since 1919. Knickerbocker remains the only bed frame supplier committed to manufacturing all of their products here in the United States.

Their Philosophy

They believe that manufacturing in the United States is the best way to keep our country strong and provide our customers with reliable products. They refuse to compromise on quality by importing inferior materials or components. As a result, Knickerbocker has earned the distinction of being America’s most trusted source for heavy-duty bed frames and bedding support systems.

The Story Behind The Steel

The angle iron at the core of Knickerbocker’s products is fabricated in Pennsylvania by Jersey Shore Steel Company from recycled railroad steel. Railroad track in need of replacement is reclaimed; it is then heated, sheared, and rolled into angle iron. The massive furnace that begins the recycling process is powered by naturally occurring methane gas. The rail steel’s high carbon content makes the angle iron incredibly strong and the rolling process makes it even stronger. The final product is high quality, environmentally friendly and made in America.

Products & Services

Their heavy-duty bed frames have made Knickerbocker the preferred vendor for America’s finest department stores, furniture outlets, and sleep shops. They are proud to be the industry leader in comprehensive sales training and merchandising programs. Our customer service and on-time deliveries are additional hallmarks of our company.

Ahead of the Curve

Knickerbocker has the most technologically advanced bed frames and support systems. Their engineering department is credited with designing and patenting many of today’s most cutting edge bedding supports. There is nothing comparable to a patented Knickerbocker bedding support system.

TWIN SIZE: 4 support legs (8" standard height). Inside width 38" & 71.5" length.

FULL SIZE: 6 supported legs (8" standard height). Inside width 53" & 74" length. 

QUEEN SIZE: 6 Supported legs (8" standard height). Inside width 60" & 74" length.

KING SIZE: 6 Supported legs (8" standard height). Inside width 76" & 74" length.

CAL KING SIZE: 6 Supported legs (8" standard height). Inside width 72" & 74" length.

What Customers Are Saying