Mosquito Net Box – King California King Bed | Polyester | 100% Insect Protection

Polyester Mosquito Net Box for King & California King Beds

A fine, sheer polyester box net with four openings, sized for a King or California King bed — light, affordable and easy to live with. The structured box shape creates a four-poster canopy effect over any bed while giving complete insect protection from mosquitoes and biting insects when properly installed, sized and sealed, as the openings fall closed and the drapes hang to the floor.

Fine, sheer polyester netting is lightweight, breathable and easy to live with — the practical, affordable choice for a box canopy. It hangs lighter than cotton or silk, machine-washes in minutes and will not shrink, and gives fully sealed insect protection at a sensible price, so it is ideal for guest rooms, rentals and everyday use.

At a glance

• ✓  Fine sheer polyester — lightweight, see-through and airy, with 360 holes per square inch.
• ✓  Machine washable — a quick cold wash, and it will not shrink the way cotton can.
• ✓  Fully sealed — four overlapping openings that fall closed, trimmed with durable microfibre bands.
• ✓  Affordable protection done properly — effective insect protection without the premium price.

Features

• Complete insect protection from mosquitoes and biting insects when properly installed, sized and sealed — 360 holes per square inch, sealed openings, no gaps.
• Versatile design — suspend with or without a frame.
• Fully hemmed with a 1 inch (25 mm) microfibre band so the openings fall closed and insects are kept out.
• Four openings with a 30 inch (75 cm) overlap, so there are no gaps for mosquitoes to find.
• Generously sized to surround your bed completely. Our canopies are made “oversize” to fit comfortably around most beds — please measure your bed before choosing a size.
• 26 pairs of ceiling ties for attaching to a frame or four-poster bed (ties are 12 inch / 30 cm).
• Ceiling sleeve for a curtain-rod frame, for a contemporary look.
• Internal and external corner ties sewn in, so you can tie the sides open during the day.
• Reinforced ceiling for structure and durability.

Fabric & Color

• Fine, sheer white polyester netting — lightweight and breathable.
• 360 holes per square inch.
• Fully hemmed and trimmed with durable microfibre bands.
• Sheer enough to see through, fine enough to keep biting insects out, with good airflow.

Size

This net fits King and California King beds.

Drop / height: 86" (220 cm) on every size.

Installation

• Ceiling ties and a ceiling sleeve let this versatile net be displayed in several ways.
• Every box net comes with display instructions.
• Each corner has an internal and external tie, so the “doors” can be tied open during the day.
• Use bamboo poles for a tropical feel or in large rooms.
• Conceal a curtain rod for a contemporary look, or in smaller rooms.
• It can also be attached directly to the ceiling with the corner ties, or used as a traditional four-poster canopy.
• Follow this link for more installation information.

Easy Care

Machine wash cold on a delicate cycle, or dry clean. Line dry — do not tumble dry. Polyester is stable and will not shrink the way cotton can, and it dries quickly. A cool iron removes any creases.

Shipping

Free shipping within mainland USA, shipped from North Carolina in 1–2 business days. See our shipping and returns policy for full details.

King & California King Polyester Mosquito Net — Frequently Asked Questions

Last reviewed: August 2026

What is the King and California King polyester mosquito net made from?

Fine, sheer white polyester netting — 360 holes per square inch — trimmed with durable microfibre bands. Lightweight, breathable and machine washable.

What size bed does the King and California King polyester net fit?

It fits both a standard King (76" × 80") and a California King (72" × 84"). The net measures 79" × 91" with an 86" (220 cm) drop — 200 × 230 cm — made "oversize" to cover the mattress and frame. If your bed is larger than a California King, choose our Super King instead.

Is the polyester mosquito net see-through?

Yes — a fine, sheer mesh you can see through, light and airy. The 360-holes-per-square-inch weave is still fine enough to keep mosquitoes and biting insects out.

Does the polyester net keep mosquitoes out?

Yes — complete protection from mosquitoes and biting insects when properly installed, sized and sealed. Four openings fall closed with a 30-inch (75 cm) overlap, and the drapes reach the floor, so there are no gaps.

Is the King polyester net suitable for couples?

Yes — the box shape has four openings, one on each side, so two people sharing a King or California King bed can get in and out independently without leaving a gap. The light netting makes the sides easy to lift.

How do you make a curtain rod frame for the polyester net?

Use the sewn sleeve that runs around the top edge of the net. Thread a lightweight curtain rod (or wooden dowel) through each of the four sides of the sleeve and join them at the corners to form a rectangle the size of the net's ceiling — for the King/California King (79" × 91" / 200 × 230 cm) that is the net's own width and length. Suspend that rectangle from four ceiling hooks, one at each corner, so the frame holds the net square and the drapes hang straight to the floor. The rods stay completely hidden inside the sleeve, giving a clean, contemporary look. Our hidden-curtain-rod DIY video shows the whole process step by step.

Is the polyester mosquito net chemically treated?

No — no insecticide, permethrin or chemical treatment of any kind. It protects purely as a physical barrier of finely woven polyester, reassuring to sleep under night after night, including for children.

Should I choose polyester or cotton for a King bed?

Polyester is lighter, more affordable and sheer — ideal for guest rooms, rentals and everyday use. Cotton is natural and opaque with a softer drape for a master bedroom. Both are machine washable and both seal fully against insects.

How do you hang a King polyester box net?

From the ceiling — four to six ceiling ties or hooks for the most structured hang, a hidden curtain-rod frame via the sewn sleeve, or a bamboo or wood frame. Our DIY videos show the frame methods step by step.

How do you wash the polyester mosquito net?

Machine wash cold on a delicate cycle, or dry clean. Line dry, never tumble dry. Polyester will not shrink and dries quickly, so it is very low-maintenance.