Skip to content
The AtlasWhat people say
What people sayChapter 10 of 13

Four in five who express a view support co-sleeping

We reviewed 10,790 comments on FamBed's own Facebook, Instagram and TikTok posts, ads and videos from December 2023 to October 2026. Of these, 3,538 clearly express support for or opposition to the idea of sleeping together as a family, rather than commenting on the bed itself, its price or delivery. The comments reflect the views of the people who wrote them, not those of all parents.

79.6%of those expressing a view are in favour of sleeping together. 19.2% are against it, while the rest are both for and against.
41 vs 15%of the critical comments mention the adults' lives, such as sex and sleep. Only 15% mention the children. Some mention both.
279 vs 275of 6,289 comments are about pets in bed and sex lives. Pets come up just as often as sex.

What this means

  • Most people who express a view are positive about the whole family sleeping together.
  • When critics mention someone, they refer to the adults, such as their sex lives and sleep, more often than the children.
  • The comments come from people who have seen FamBed's posts. They are not a representative sample of all parents.

Of the comments in danish that express a view for or against co-sleeping, 8.6% are against it. This figure is based on 429 comments in danish that express a view for or against co-sleeping. Anyone writing in danish is included, regardless of where they live.

Take a guess: Of those who co-sleep with their children, what percentage are against it?280 comments from people who say they co-sleep or have co-slept with their children. Among everyone expressing a view, 19.2% are against it.

30%
Make your guess first to reveal the breakdown.

Source: FamBed's review of comments on Facebook, Instagram and TikTok using consistent criteria.

FamBed's Co-sleeping Atlas fambed.com/en/co-sleeping-atlas/what-people-say

When criticism is directed at someone, it is usually the adults

What do the 680 critical comments mention?

41.3%Adults' lives: sex, relationships, their own sleep and space
15.0%Children: independence, sleep and safety
48.4%Neither: e.g. condemnation, ridicule, hygiene or price

32 comments mention both. Adults are mentioned 2.75 times as often as children (statistical uncertainty: between 1.8 and 3.7 times). The result remains the same however we calculate it.

Source: FamBed's further review of all 680 critical comments.

FamBed's Co-sleeping Atlas fambed.com/en/co-sleeping-atlas/what-people-say

Pets are mentioned just as often as sex and intimacy

Number of comments on Facebook and Instagram mentioning the topic.

279about pets in bed
vs
275about sex and intimacy

Safety is mentioned in 32 comments (0.5%) and age limits in 38 (0.6%). Almost everyone who says they sleep with their children is in favour: 6.1% are against it.

Source: FamBed's review of 6,289 comments on Facebook and Instagram.

FamBed's Co-sleeping Atlas fambed.com/en/co-sleeping-atlas/what-people-say

Most-liked comments

The comments with the most likes, quoted verbatim without names and with Danish translations. They're about space and laundry, not parenting.

You may use FamBed's selection and count under these terms. The comments themselves belong to the people who wrote them.

FamBed's Co-sleeping Atlas fambed.com/en/co-sleeping-atlas/what-people-say

What are people talking about?

Share of 6,289 Facebook and Instagram comments, grouped by topic. A comment may cover more than one topic. “Share” shows how many comments mention the topic. “Of these, against” shows how many of those expressing an opinion are against it.

TopicShareOf these, against
Humour and mockery33.8%32.5%
Desire and buying interest31.8%0.9%
Space and practicalities23.6%11.5%
Product questions5.8%8.2%
Parents' sleep5.7%51.0%
Pets4.4%13.8%
Sex and intimacy4.4%63.1%
Relationships3.5%60.2%
Security and closeness3.1%3.7%
Price3.0%19.4%
Children's sleep2.7%30.2%
Large families2.3%6.5%
Moral judgement2.3%85.0%
Independence2.2%76.1%
Hygiene1.2%72.0%
Age limits0.6%22.6%
Safety0.5%45.0%

Source: FamBed's review of the comments.

FamBed's Co-sleeping Atlas fambed.com/en/co-sleeping-atlas/what-people-say

How many are against it in each language?

Share against among those expressing support or opposition on Facebook and Instagram. Comments are grouped by language, not country. The number of comments behind each figure appears below the relevant language.

Italian13 comments61.5%
German72 comments52.8%
French65 comments26.2%
English1,567 comments25.8%
Spanish31 comments22.6%
Swedish81 comments17.3%
Norwegian42 comments9.5%
Danish429 comments8.6%
Dutch807 comments7.2%

One particular ad, shown in German and British versions, had 51% against in the German version and 11% in the British version. Figures for languages with few comments are uncertain: Italian, for example, is based on just 13 comments.

Source: FamBed's review of the comments.

FamBed's Co-sleeping Atlas fambed.com/en/co-sleeping-atlas/what-people-say
How we calculated it

The method, in FamBed's own words: “FamBed reviewed 10,790 comments posted on the company's own posts and ads on Facebook and Instagram, as well as under all 22 of the company's TikTok videos. The comments were posted between December 2023 and October 2026, with nine out of ten posted from September 2025 onwards. After excluding comments consisting solely of tags, emojis or short single words, 7,223 comments were coded by two independent AI models using a fixed coding framework (85% agreement), with a third model acting as the judge when they disagreed. The comments are not a representative sample of the population.”

How confident are we? Two AI models read each comment independently and agreed on its stance in 84.7% of cases (kappa 0.77, a measure of agreement). The 10,790 comments are the ones we retrieved; the platforms' own counts are higher because they also count FamBed's replies and deleted comments.

The three views: “Without ads” excludes comments on ads because ads are shown to selected groups, which may affect who comments. “People who co-sleep” means people who say they co-sleep with their children or have done so in the past (280 comments).

The critical comments: All 680 critical comments were reviewed again by two independent readers, with a third acting as adjudicator, to determine whether they mention the adults' lives or the children.

In WordPress, click +, search for “HTML”, select “Custom HTML” and paste in the code. If the graphic does not appear, use Image instead.

You may use FamBed's graphics, figures and data from the Co-sleeping Atlas free of charge, including for commercial purposes, provided you credit "FamBed's Co-sleeping Atlas" as the source and link to this page. (CC BY 4.0)

How you can use the figures