Bed Canopy Curtains for Super King size beds in cotton or polyester.

Here are 2 short videos showing the versatility of our Canopy Bed Curtains and Poster Bed Canopies.

Super king canopy bed curtains are the largest size we make — cut generously to drape a super king mattress (98.5" x 91" / 250cm x 230cm) with room to fall to the floor and gather at the corners. Every canopy in this range is designed and sold by us direct, in natural 100% cotton with our exclusive run-proof weave, or sheer polyester. We've been designing and making bed canopy curtains since 1995 — thirty years of getting the drape, the drop, and the fit right.

These super sized bed canopy curtains are the biggest we make. If you're unsure whether they'll work in your bedroom, take a measurement of your bed and send us the dimensions via our contact page and we'll come back with a recommendation.

Box shaped canopy curtains for four poster beds that can also be suspended over your bed from the ceiling to create the look and feel of a poster bed without having to buy one. Choose from easy care machine washable cotton or sheer polyester.

Super King Canopy Bed Curtains — Common Questions

What are the dimensions of super king canopy bed curtains?
Our super king canopy bed curtains measure 98.5" long x 91" wide x 86" high (250cm x 230cm x 220cm). That's cut to fit a super king mattress with generous drape on all four sides — never a tight, drum-skin fit. See the full canopy bed curtain size chart for how super king compares to king, California king, and queen.

Can super king canopy bed curtains fit a king or California king bed?
Yes. A super king canopy will fit over a king (79" wide) or California king (72" long x 84" wide) with excess fabric — which gathers into softer folds at the corners and reads as a fuller, more luxurious drape. The golden rule at canopybedcurtain.com is always "bigger is better" — a canopy sized up looks and hangs better than one cut too close.

What style of super king canopy bed curtain do you offer?
In super king we make one style — the box canopy. It's a structured four-sided design that hangs from four ceiling points and creates the classic four poster bed look, either over an existing four poster or free-hung above an ordinary bed. Round canopies aren't available in super king.

What fabrics are super king canopy bed curtains available in?
Two fabrics. Natural cotton with our exclusive run-proof weave — breathable, machine washable, and built to last a decade or more. Or sheer polyester for a lighter, more transparent drape at the most affordable price. Silk isn't offered in super king.

How do you hang a super king canopy bed curtain from the ceiling?
The box canopy uses four ceiling hooks, positioned in a rectangle that matches the canopy's top frame — one hook at each corner. No four poster frame is needed. The canopy suspends from the ceiling on its own and drapes down around the bed.

Do I need a four poster bed to use a super king canopy?
No. Every canopy we sell is designed to work either way — attached to the top rails of an existing four poster bed, or suspended from four ceiling hooks over an ordinary bed. Ceiling-hung is how most of our customers install them, and it transforms a standard bed into a canopy bed without needing to buy new furniture.

Last reviewed: July 2026