What pregnancy pillow manufacturers publish about size: a UK survey of eight products

A survey of what pregnancy pillow manufacturers publish about the size of their own products, compiled on 20 September 2026 by reading manufacturer pages and official UK stockist pages only. Finding: of eight products from six brands, exactly one published a width, and that product has since been discontinued. A seventh brand, Tommee Tippee, no longer lists a pregnancy pillow in its UK catalogue. Length alone does not answer the question a buyer is asking. A 140 cm pillow can be a narrow bolster or a U shape that takes half the bed. The width is what decides whether the pillow fits the bed and whether a partner can still sleep in it. A UK double is 135 cm wide and a UK king is 150 cm. Brands surveyed: bbhugme, Snuz, BellaMoon, Dreamgenii, Momcozy, Purflo, Tommee Tippee. Method and limits. Every figure carries the source URL and the date it was read. An empty cell means not published: no cell is filled by estimate, by conversion from a photograph, or by inference. Two figures were seen and deliberately excluded, a size quoted in a customer review and the merchant-entered shipping weights in Shopify product feeds. Absence from this file is not a criticism of a product. Compiled by Pregnancy Pillow UK, https://pregnancy-pillow.co.uk/pages/pregnancy-pillow-shapes. We are a shop, not a laboratory, and this is stated so the figures can be judged accordingly. This dataset carries no medical advice. Correction, version 4 (25 September 2026): the note on our own row (The Full Body U, Pregnancy Pillow UK) no longer says the figure was measured by us: it comes from our product page, and we cannot document a measurement. The companion README is updated to match the bed-footprint dataset, version 4. Correction, version 5 (25 September 2026): our own row (The Full Body U) now gives the supplier figures, 130 x 70 cm and 1.3 kg, read from the supplier specification image. Earlier versions gave 140 x 80 x 15 cm, which was not documented.