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Sittdyna i minnesskum

Skapa utrymme under svanskotan.

A sculpted seat cushion with a deep, open U-shaped rear channel designed to reduce direct contact beneath the coccyx and tailbone area. Raised rear contours and a broad seating surface support the surrounding seat area for everyday desk and home seating.

4.6Se alla 25 omdömen
49,99 kr

Skatt beräknas i kassan

  • Deep open U-shaped coccyx channel
  • Designed to reduce direct tailbone contact
  • Broad sculpted seating surface
  • Raised rear contour
  • Lower front profile
  • Designed for broad stable chair seats

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Ditt val

1 cushion

Styckpris

49,99 kr

Ordersumma

49,99 kr

Du sparar

0,00 kr

I lager — redo att skickas· Beställ idag: leverans inom USA på 2–4 arbetsdagar
59,00 kr frakt
60 dagars hemprovning
1 års garanti

Beställningar till USA kommer fram inom 2–4 arbetsdagar. Leverans till Nederländerna och Storbritannien tar vanligtvis 5–7 arbetsdagar efter att beställningen har skickats, och leveranstiden till Australien varierar beroende på destination. Detta är uppskattningar, inte garantier.

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Den här sidan visar endast den konstruktion och de mått som dokumenterats för produkten. Obekräftade material, skötseluppgifter, passformsintervall och prestandapåståenden lämnas ospecificerade.

Prova hemma

60 dagars hemprovning

Vi betalar returfrakten.

Utvalda produktomdömen

Några aktuella produktomdömen.

  • Cream top looks calm in the office. The cream face and gray edge look much less clinical than the black cushions I considered. The deep rear opening is also exactly as shown in the product photos.

    Maya Q.

  • Photographs set the right expectation. The cushion I received has the same cream upper area, gray side wall and lowered front profile shown online. I appreciated that the page did not invent measurements.

    Eglė M.

  • The U opening stays genuinely open. The rear channel runs all the way through the back edge rather than ending as a small hole. That was the design detail I wanted and it is easy to see in person.

    Derek P.

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Steg 1 · Ingår

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Funktionsrundtur

En närmare titt, funktion för funktion

Person positioning the cream and gray Memory Foam Seat Cushion with its rear U-shaped opening aligned to the chair
Coccyx-focused comfort

Create space around your tailbone

A flat chair presses directly beneath the tailbone. This cushion uses a deep, open U-shaped rear channel to leave room around that sensitive area while its broad sculpted surface supports the surrounding seat.

Deep open U-channelCoccyx-area clearanceBroad sculpted surfaceCream and gray finish
Close rear view of the deep open U-shaped coccyx channel between two raised cream zones
Tailbone clearance

A real opening, not a shallow rear notch

The centered U-channel stays open through the back edge, creating clear space beneath the coccyx area instead of placing another padded layer directly underneath it.

Deep open U-shaped coccyx channelRaised rear contour
Low side profile showing the raised rear contour and lower front edge of the coccyx cushion
Surrounding support

The contour supports around the sensitive spot

Raised rear zones frame the opening while the broad seat surface carries contact around it. The changing side profile makes the intended support pattern easy to see before you sit down.

Designed to reduce direct tailbone contactLower front profile
Overhead view of the sculpted cream seating surface and open rear tailbone channel
Everyday seating

Sculpted across the full chair surface

The cream upper face forms one connected seating surface with a shallow central basin and rounded outer areas, giving you a shaped alternative to a flat chair pad.

Broad sculpted seating surfaceDesigned for broad stable chair seats
Person seated at a home desk with the rear opening of the coccyx cushion aligned at the back of a broad chair
Fit comes first

Align the opening, then recheck your chair

Place the U-shaped opening at the back and keep the full cushion supported by a broad, stable seat. Its overall size is approximately 38 × 40 × 8 cm; compare that footprint with your chair before ordering and recheck your feet and desk height after placement.

Close view of the cream upper face, gray side wall, and sculpted contour of the tailbone cushion
Honest comfort support

A coccyx-focused shape without medical promises

The open U-channel is designed to reduce direct chair contact beneath the tailbone area. It is a sitting-comfort aid, not a treatment for sciatica, a coccyx injury, or another medical condition.

Open rear channel

The deep U-shaped opening stays open through the rear edge to create space around the coccyx area.

Broad contoured seat

The surrounding one-piece surface is visibly shaped rather than flat, with raised rear zones and a lower front profile.

Try it on your chair

Individual comfort and chair fit vary, so every order includes ERGOLA's 60-Day Home Trial, and we pay return shipping.

Specifikationer

Detaljerna

The coccyx-focused purpose, open rear U-channel, sculpted one-piece surface, and cream-and-gray presentation are confirmed. The cushion measures approximately 38 × 40 × 8 cm. Memory foam core; removable cover (see care label).

Mått
14.96 × 15.75 × 3.15 in (approximately 38 × 40 × 8 cm)

Material
Kärna av memoryskum; avtagbart överdrag (se tvättetiketten)

Returer
60 dagars hemprovning · vi betalar returfrakten
Ärlig passformskontroll

Den här dyna är inte rätt för alla

Vi vill hellre att du köper det rätta än det dyraste. Några fall där detta kanske inte är den bästa matchningen för dig:

Den ändrar din sitthöjd

Alla dynor ändrar förhållandet mellan höfter, knän, armstöd och skrivbord. Kontrollera efter placering att fötterna har stöd och att underarmarna fortfarande vilar bekvämt.

Det är en sits, inte ett ryggstöd

Dynan förbättrar hur du sitter, inte hur ryggen stöttas. Den ersätter inte en stol med ett stödjande ryggstöd.

Fortfarande osäker? Med 60 dagars hemprovning provar du den vid ditt eget skrivbord. Passar den inte, skicka tillbaka den – vi betalar returfrakten.

How this cushion creates coccyx clearance

A practical look at the open rear channel, surrounding support, chair fit and care.

Tailbone contact
How it is designedDeep U-shaped channel stays open through the rear edge
What to knowDesigned to create space beneath the coccyx area; it is a comfort aid, not a medical device.
Surrounding support
How it is designedRaised rear zones frame the opening
What to knowThe shape supports seated contact around the open channel; individual comfort varies.
Seat surface
How it is designedBroad one-piece contour with a shallow central basin and lower front profile
What to knowThis is a shaped cushion rather than a flat chair pad.
Chair fit
How it is designedBest placed fully on a broad, stable chair seat
What to knowOverall size is approximately 38 × 40 × 8 cm. Compare the measured footprint with your usable seat area before ordering.
Materials & care
How it is designedMemory foam core; removable cover (see care label)
What to knowFollow the care label on the cover. Firmness and foam density are not published.
Returer
How it is designed60 dagars hemprovning
What to knowVi betalar returfrakten.

Produktomdömen

Produktomdömen om Sittdyna i minnesskum, inklusive kvalitet, passform, prisvärde och leveransförväntningar.

Genomsnittligt betyg

4.6

Baserat på 25 omdömen

Betygsfördelning

5 stjärnor
17
4 stjärnor
7
3 stjärnor
1
2 stjärnor
0
1 stjärna
0
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Produktomdömen (10)

Maya Q.🇺🇸
09/28/26

Cream top looks calm in the office

The cream face and gray edge look much less clinical than the black cushions I considered. The deep rear opening is also exactly as shown in the product photos.

Var det här till hjälp?
Oliver J.🇬🇧
09/14/26

A pronounced open-rear contour

This is not a nearly flat chair pad. The raised rear sections and open U shape are quite pronounced, which suited my broad desk chair but may not suit every seat.

Var det här till hjälp?
Eglė M.🇱🇹
08/31/26

Photographs set the right expectation

The cushion I received has the same cream upper area, gray side wall and lowered front profile shown online. I appreciated that the page did not invent measurements.

Var det här till hjälp?
Sanne de Vries🇳🇱
08/17/26

Measure a narrow chair first

It sits neatly on my wider home-office seat. On our narrow dining chair the footprint felt too generous, so the warning to compare the photographed shape is worth following.

Var det här till hjälp?
Derek P.🇺🇸
07/31/26

The U opening stays genuinely open

The rear channel runs all the way through the back edge rather than ending as a small hole. That was the design detail I wanted and it is easy to see in person.

Var det här till hjälp?
Lucy W.🇬🇧
07/18/26

Good-looking chair update

My plain task chair looks more considered with the two-tone cushion on it. The contour is visible from the side, yet the color does not dominate the room.

Var det här till hjälp?
Jonas K.🇱🇹
06/30/26

Useful shape, sparse specifications

I like the broad sculpted surface, but I would still prefer published dimensions and care instructions before buying. The product page is honest about those details being unavailable.

Var det här till hjälp?
Tessa B.🇳🇱
06/13/26

Delivery updates were easy to follow

The dispatch estimate was not overly specific, and tracking kept me informed as the parcel moved. It arrived inside the range shown at checkout with the cushion undamaged.

Var det här till hjälp?
Claire N.🇺🇸
05/27/26

Works best on a flat stable seat

On my flat office chair the full base is supported and the cushion stays where I place it. A curved guest chair was a poorer match, so chair shape matters.

Var det här till hjälp?
Marcus I.🇺🇸Översatt
05/25/26

Äntligen slut på svanskotssmärtan vid skrivbordet

Jag bröt svanskotan för några år sedan och att sitta igenom en åttatimmars arbetsdag var rena tortyren. Urtaget tar faktiskt bort allt tryck från just det stället. Fyra veckor in och jag har inte behövt skruva på mig eller resa mig var tjugonde minut som jag brukade. Den halkfria undersidan är riktigt stabil — den har inte rört sig en enda gång på min nätstol.

Var det här till hjälp?

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