Textiles of the house

Bed linen: size, material and content of the trim

The size of the bed is not enough to order a trim. The mattress, duvet and pillows have their own dimensions; the height of the mattress also counts for the sheet-housse.

Quick response

Essential in a minute

Measure each item separately. Choose a duvet-fitting cover, pillow-fitting covers, and a mattress-fitting cover. Read composition and maintenance, then count the parts of the lot: a trim may not include the cover sheet. Compare the cost of a truly complete set.

Folded bed linen and measuring tape on a bed
Illustration of the subject; no recommended product or seller. AI-generated illustration.

1. Raise the dimensions of each element

Note the width, length and height of the mattress, then the dimensions of the duvet and each pillow. Do not automatically transpose a bed size to that of the cover. Items purchased at different times may have different formats. For an adjustable bed or two mattresses side by side, describe the installation before choosing a sheet. Keep this list in your phone or near the basket: it allows you to check several offers without depending on a commercial name as a double bed.

  • Mattress: width, length and height.
  • Measured duvet and pillows.
  • Sleeping configuration specified.

2. Count the content actually sold

A bed photograph can bring together cover, case, sheet, cushion and plaid while the offer covers a single piece. Read the details of the packaging and the number of cases. 45 € without sheet-hoss, supplemented by a sheet to 18 €, cost 63 €; a set equivalent to 59 Therefore, it is not more expensive despite its higher starting price. Check the dimensions of all the parts before using this deviation as an argument.

  • Number of cases and pieces known.
  • Linen included or added to the budget.
  • Distinguished photograph of the contents of the lot.

3. Read composition and interview together

Compare the composition of each piece and the instructions for washing, drying and ironing. Choose according to your preferences and the material you actually use. A weaving designation or number of threads does not replace all of this information. For a purchase for multiple beds, start with a reference whose characteristics are explicit and check how you can maintain large parts. Do not deduct a universal performance or a benefit for health from a single commercial argument.

  • Composition of each legible piece.
  • Maintenance with your equipment.
  • Distinguished material argument for a guarantee of comfort.

4. Check adjustment points

The cover of the cover sheet must be suitable for the height of your mattress, taking into account a surmatelas when used. Also check the shape and closure of the case and the cover. An item with the right dimensions may remain impractical if its closure is not suitable for the intended use. Upon receipt, compare the label and order before any intervention that might change the condition of the product. Keep the size information for replacement purchases, as the commercial titles are not enough to find an equivalent reference.

  • Cap adapted to the total height.
  • Form of the checked case and closure.
  • Control dimensions retained.

Compare

One size to check for each piece

ExhibitUseful actionOther control
Foam sheetMattress and total heightCap and maintenance
Cover of duvetSeagullClosure and maintenance
TailPillowForm and number
ApparelEach piece of the lotContent and full budget

Fictional example · No merchant prices

Cheaper trim may require one more piece

Fictitious example: A includes a cover and two boxes for 45 €, but asks for a sheet-housse to 18 € to complete your need; its total is 63 €. B includes these four pieces for 59 €, with the same dimensions and with the selected characteristics. B then costs 4 € less. If you already have a suitable sheet cover and do not want to replace it, A covers the need for renewal for 45 €. Useful parts must be defined before the comparison.

  • Measure mattresses, duvets and pillows separately.
  • Distinguish photographed trim and content sold.
  • Count the parts to be replaced, without redeeming the appropriate parts.

Compare two sets of linens

Before you continue

Final checklist : Choose bed linen

Check the points you actually checked. Checks stay in this page during the visit; they are not sent to the server. A checked point does not constitute a validation of the merchant.

Guide: Choose bed linen · Révision éditoriale : 9 October 2026.

Frequently Asked Questions

Useful answers

Does a set still include a sheet-housse?

No: check the list of parts. The price and the photograph are not enough to determine the content.

Is the number of threads enough to split two fabrics?

Also compare composition, weaving, maintenance, dimensions and preference to touch. Only one indicator does not describe the comfort in your use.

Do I have to choose a cover after the mattress width?

First raise the dimensions of the duvet used. The mattress and duvet are not the same piece of the set.

To check

Reference sources and documentation

Sources consulted on .

The editorial update date does not guarantee a new verification of each source. See the references for an individual situation or regulatory evolution.

  • IKEA — Choose your bed linenDimensions and choice according to bedding. This commercial source illustrates the measurements; no recommended product reference.

To explore a quoted service, consult its directory sheet: Becquet : linen and sizes. Cyrillus : home textile. The inclusion in this list is not a commercial recommendation.