What is a zip and link bed? Everything you need to know

If you share a bed with someone, choosing between a larger bed, such as a super king, and two single beds can be a difficult decision, as both options have their pros and cons.

A zip and link bed is a versatile option that offers the best of both worlds by allowing two single divan beds to be joined together to create a king or super king bed. The two single mattresses are connected with a zipper, while the bed bases are secured using linking bars or U-clips.

What size is a zip and link bed?

Zip and link beds are typically available in the following sizes.

Some manufacturers can also accommodate non-standard sizes like an Emperor on request.

In general, any bed wider than 6’0” (180 cm) will need to be made as a zip and link set. A one-piece mattress exceeding this size would be too heavy and unlikely to fit into the bedroom.

What are the benefits of zip and link beds?

There are several benefits to choosing a zip and link bed over a one-piece bed. Zip and link beds allow partners to sleep together or separately, with each partner able to choose a mattress firmness that suits their comfort and support needs. They are also much easier to manoeuvre when separated.

Versatility

Zip and link beds are a versatile option that allows couples to share one large bed or sleep separately in two single beds. This flexibility can be useful for couples with different sleep schedules, when one partner is unwell or recovering from surgery, or when sharing a bed with a restless sleeper becomes challenging.

Zip and link beds can also work well in spare rooms as they can be quickly set up to accommodate different guests, whether as a large bed for couples or two single beds for friends or children. You can also move the beds into separate rooms to suit guests who prefer their own sleeping space.

Zip and link beds are particularly popular in hotels and bed and breakfasts, where they can be quickly converted from a large bed into two singles to suit the guest’s needs.

Easier to manoeuvre

Zip and link mattresses are much easier to handle than one-piece mattresses, as they are smaller and lighter when separated. They are ideal for homes with access restrictions, as the separate mattresses are easier to manoeuvre upstairs, around tight corners, or under low ceilings during delivery. Zipping and linking makes it possible to upgrade to a larger bed in properties where a one-piece mattress would not fit.

Most mattresses also require regular turning to ensure even wear, which can be physically demanding. With zip and link beds, each mattress is lighter and more manageable, making it easier to flip, rotate, or reposition on the bed base.

Ideal for partners with different firmness preferences

Zip and link beds are ideal for couples with different support needs or comfort preferences, as they allow each person to have their side of the bed in their preferred mattress firmness. For example, one mattress could be soft and the other firm, a combination that is not typically available in a one-piece mattress.

Eliminates movement or roll-together

As each bed is separate, sleeping partners are less likely to disturb one another, since movement is only transferred across their own mattress and not the entire sleeping surface. This also helps prevent roll-together, a common issue with one-piece sprung mattresses.

What are the drawbacks of zip and link beds?

While zip and link beds are known for their versatility, they do have some drawbacks.

Cost

Zip and links are generally more expensive than standard beds because they go through a separate and more complex manufacturing process. When separated, each single bed is 3 inches longer than a standard single bed, requiring extra materials. There is also additional work involved in attaching the zips so that the two mattresses can be joined.

In the UK, expect to pay at least £200 more for a zip and link bed compared to a standard one-piece super king bed.

A split tension mattress is a cost-effective, one-piece alternative to a zip and link bed. It allows each person to have their side of the mattress in their preferred firmness level, for example, soft on one side and medium on the other.

Limited options

Zip and link beds are considered non-standard and are not as widely available as common bed sizes, such as king and super king. They are also usually made to order and can take several weeks to manufacture. It may be possible to pick up an ex-display or clearance zip and link model if you need a bed quickly, but these may not be in pristine condition.

Will standard bed sheets fit a zip and link bed?

You can use standard bedding on a zip and link bed when the beds are joined together, as long as it matches the overall bed size. However, when used separately, each bed is 6’6” long (200 cm), which is 3 inches longer than a standard single. This means that regular fitted single sheets will not fit properly. Fortunately, many retailers offer extra-long fitted sheets. Just remember to double-check your mattress dimensions before ordering.

Can you feel the zips in a zip and link mattress?

A common concern with zip and link beds is whether you can feel the zips or the seam when the beds are joined. The zips are usually positioned below the sleeping surface, so you should not feel them when lying down.

It is also unlikely that you will notice the seam where the two mattresses join. Some manufacturers even conceal the seam with fabric. However, if you have concerns, using a mattress protector or mattress topper can provide an extra layer of cushioning.

Can you attach a headboard to a zip and link bed?

A headboard can be attached to a zip and link bed just like on a regular bed. However, if you choose a large headboard that spans the full width of the bed, you will need to remove it whenever you separate the beds. An alternative approach is to use two separate single headboards, which can stay in place whether the beds are joined or apart. Ensure you choose a headboard design that complements both options. Curved headboards often work well in either setup.

How do you turn zip and link beds?

How and when you turn a zip and link bed depends on its construction and the manufacturer’s guidelines. Some mattresses are single-sided and can only be rotated, while others are double-sided and can be flipped and rotated. As a general guide, you should turn your mattress once a week for the first three months, then once a month after that. Always unfasten the zips before flipping or rotating the mattresses.

Final thoughts

While zip and link beds are typically more expensive, they are versatile and ideal for couples with different sleep preferences. They are easier to deliver, move, and convert into two single beds when needed.