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SeatNest Memory Cushion

Ajoutez une surface clairement profilée à votre siège.

Memory-foam seat cushion available in four colours with a sculpted one-piece profile, raised side and rear contours, and a central rear opening.

4.4Voir les 30 avis
27,03 €

Taxes calculées au paiement

  • Four colour options
  • Memory-foam core
  • Sculpted one-piece profile
  • Raised side and rear contours
  • Lower front edge
  • Central rear opening

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Color: Mystery Black

4 sur 4 disponibles

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Votre sélection

1 cushion

Prix unitaire

27,03 €

Total de la commande

27,03 €

Vous économisez

0,00 €

En stock — prêt à expédier· Commandé aujourd'hui, expédié sous 1 à 2 jours ouvrés
Livraison gratuite
Retours sous 60 jours
Garantie 1 an

La livraison standard vers les États-Unis, les Pays-Bas et le Royaume-Uni prend généralement 5 à 7 jours ouvrés une fois votre commande expédiée. Ce sont des estimations, pas des garanties, et elles peuvent varier selon la destination.

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Cette page présente uniquement la construction et les mesures documentées pour ce produit. Les matériaux, l’entretien, les plages d’adaptation et les performances non confirmés restent non précisés.

Sans risque

60-day money-back guarantee

Le retour est à nos frais. Sans justificatif.

Avis récents sur le produit

Quelques avis récents sur le produit.

  • SeatNest adds a clearly defined basin. The raised sides and rear frame a lower middle area, so it feels visually different from a flat slab. The black color works well on my office chair.

    Kendra S.

  • Memory core without inflated specifications. The page confirms a memory-foam core but does not invent a density or firmness grade. That is the right balance of useful information and restraint.

    Marieke V.

  • Fixed shape keeps things simple. There is no pump, dial or insert to tune. The sculpted form is built in, which is exactly why I chose this over more complicated seat accessories.

    Trevor P.

Lire tous les avis
Visite des caractéristiques

Un regard de plus près, fonction par fonction

Person seated on the black SeatNest Memory Cushion on an office chair
Sculpted seating layer

A contoured memory-foam surface for an existing chair

SeatNest combines a raised outer profile with a central rear opening in one cushion. All four verified colour versions share the same fixed memory-foam shape with no levers or adjustment parts.

4 verified coloursMemory-foam coreCentral rear openingFixed sculpted shape
Top view of the SeatNest central rear opening and surrounding black cushion surface
Open rear geometry

A central opening built into the cushion

The elongated opening runs through the rear-center portion of the cushion. It is part of the fixed form rather than a removable insert or adjustable component.

Four colour optionsRaised side and rear contours
Side view showing the raised SeatNest contours and lower front edge
Contoured surface

Raised edges frame a lower center

The top surface rises around the sides and rear while the front edge stays lower. Product documentation does not include measurements for these contours, so no height or fit range is claimed.

Memory-foam coreLower front edge
Black SeatNest cushion positioned fully on a stable office-chair seat
No mechanism

Place the one-piece cushion on a stable seat

SeatNest has no assembly, powered parts, or adjustment hardware. Position the complete cushion on a stable chair seat and make sure it cannot overhang or shift before sitting.

Sculpted one-piece profileCentral rear opening
SeatNest Memory Cushion placed on an office chair in a home workspace
Chair-top use

A portable layer for seated work at home or in the office

The cushion can be moved between compatible seats without tools. Because product documentation does not include its dimensions or chair-fit range, check that it rests completely on the intended seat before each use.

Close-up of the black SeatNest surface, stitched seam, contour, and central opening
Simple construction

One memory-foam form with clearly stated unknowns

The source identifies a memory-foam cushion and shows the full sculpted exterior. It does not document the foam density, cover composition, care method, or load rating, so those details are not inferred.

Memory-foam core

The product title identifies memory foam but does not state density, rebound timing, or firmness grade.

Fixed sculpted profile

Raised outer contours, a lower center, and a rear opening are formed into the cushion without mechanical adjustment.

Exterior details disclosed honestly

A sewn exterior is visible, but product documentation does not specify its textile composition or confirm that it is removable.

Caractéristiques

Les détails

All four verified colour SKUs use the same memory-foam core and sculpted form, raised side and rear contours, and a central rear opening; product documentation does not include dimensions, weight, load rating, cover composition, or foam density.

Matériau
Memory-foam core; exact exterior textile composition and foam density not specified

Retours
60-day money-back guarantee — we pay return shipping
Un point honnête sur l’adéquation

Ce coussin ne convient pas à tout le monde

Nous préférons que vous achetiez ce qui vous convient plutôt que le produit le plus cher. Quelques cas où ce ne serait peut-être pas le meilleur choix pour vous :

Il modifie votre hauteur d’assise

Tout coussin modifie la position relative des hanches, des genoux, des accoudoirs et du bureau. Après installation, vérifiez que vos pieds sont soutenus et vos avant-bras confortables.

C’est une assise, pas un dossier

Le coussin améliore votre façon de vous asseoir, pas la façon dont votre dos est soutenu. Il ne remplace pas une chaise dotée d’un dossier porteur.

Encore un doute ? Avec 60-day money-back guarantee — we pay return shipping, l’essayer à votre propre bureau ne présente aucun risque — s’il ne convient pas à votre installation, renvoyez-le.

How SeatNest changes a chair surface

A factual look at its fixed contour, memory-foam core and disclosed limits.

Core
What you getMemory-foam core
What to knowFoam density and firmness grade are not published.
Surface profile
What you getRaised side and rear contours around a lower center
What to knowFit and feel depend on both the person and chair.
Rear geometry
What you getAn elongated central opening formed into the cushion
What to knowIt is fixed, not a removable insert.
Adjustment
What you getA one-piece form with no levers or mechanisms
What to knowHeight, angle and firmness cannot be adjusted.
Published details
What you getSelected Mystery Black colorway
What to knowDimensions, load rating and cover care are not supplied.
Returns
What you get60-day money-back guarantee
What to knowERGOLA pays return shipping.

Avis sur le produit

Avis sur SeatNest Memory Cushion, notamment sur la qualité, l’adaptation, le rapport qualité-prix et les délais de livraison attendus.

Note moyenne

4.4

Sur la base de 30 avis

Répartition des notes

5 étoiles
14
4 étoiles
13
3 étoiles
3
2 étoiles
0
1 étoile
0
Note
Trier

Avis sur le produit (10)

Kendra S.🇺🇸
08/23/26

SeatNest adds a clearly defined basin

The raised sides and rear frame a lower middle area, so it feels visually different from a flat slab. The black color works well on my office chair.

Cet avis vous a-t-il été utile ?
Arthur B.🇬🇧
08/09/26

Rear opening is easy to identify

The center cut opens through the back of the cushion and makes orientation obvious. I simply keep the lower front edge toward the desk.

Cet avis vous a-t-il été utile ?
Marieke V.🇳🇱
07/27/26

Memory core without inflated specifications

The page confirms a memory-foam core but does not invent a density or firmness grade. That is the right balance of useful information and restraint.

Cet avis vous a-t-il été utile ?
Dovilė A.🇱🇹
07/13/26

Good match for a medium-wide chair

SeatNest rests fully on my home-office chair and the raised edges remain inside the seat perimeter. I would compare footprints carefully before using it on compact furniture.

Cet avis vous a-t-il été utile ?
Trevor P.🇺🇸
06/29/26

Fixed shape keeps things simple

There is no pump, dial or insert to tune. The sculpted form is built in, which is exactly why I chose this over more complicated seat accessories.

Cet avis vous a-t-il été utile ?
Megan H.🇬🇧
06/14/26

Care instructions are the missing piece

The black surface and contour are both good, but I could not find a clear cleaning method. Confirmed care guidance would make this easier to own long term.

Cet avis vous a-t-il été utile ?
Pim K.🇳🇱
05/31/26

Lower front profile looks tidy

SeatNest does not present the same thick wall at every edge. The lower front transitions into my chair more cleanly than my previous rectangular pad.

Cet avis vous a-t-il été utile ?
Arnas J.🇱🇹
05/16/26

Arrived within the stated range

The checkout window was an estimate and tracking updated after the carrier handoff. Delivery landed within that range, with the cushion clean and intact.

Cet avis vous a-t-il été utile ?
Bianca R.🇺🇸
05/02/26

Raised rear contour is substantial

The back corners stand noticeably higher than the front. The angled product photo is the best guide if you want to understand how sculpted this cushion is.

Cet avis vous a-t-il été utile ?
Neil C.🇬🇧
04/18/26

Fair price for a shaped memory cushion

SeatNest costs more than a generic foam square, but the integrated rear opening and contoured perimeter add visible design value for me.

Cet avis vous a-t-il été utile ?

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SeatNest – Contoured Memory Foam Seat Cushion | ERGOLA