What mattress firmness is best for back pain?

Firmness is a personal comfort choice, not a medical prescription. As a common starting point, many people find a medium-to-firm feel (a firmness level of 3-4) a comfortable place to begin: back sleepers often prefer medium-firm, and side sleepers often prefer a softer feel to ease shoulder and hip pressure. The best firmness depends on your body, weight, and sleep position - our firmness finder helps you choose one shared feel, and our 30-night comfort trial lets you swap the comfort layer if it is not quite right. Want a different feel on each side for you and your partner? We do not make that here - our sister site personalized.eu (personalizuotas.lt) offers genuinely personalised split-firmness, fitted by their sleep ambassador.

Can I get a mattress in a custom non-standard size?

Yes — we make mattresses in any width and length, including unusual dimensions for caravans, boats, attics, and oddly-shaped rooms. Enter your exact cm dimensions and see the price instantly on our website. Custom sizes are delivered in 1-3 weeks — the same as standard sizes, built on the same production line.

What is the trial period for MattressCenter mattresses?

Sleep on your mattress for up to 30 nights. If it is not right for you, contact us and we will swap the comfort layer free of charge - no need to return the mattress.

Where are MattressCenter mattresses made?

All mattresses are handmade in our factory in Vilnius, Lithuania. We have been making mattresses since 2009. Materials include natural latex, wool, and coconut fibre. No outsourced manufacturing.

What is the delivery time and cost?

All sizes are delivered in 1-3 weeks, regardless of size — custom dimensions are built on the same production line as standard sizes. Delivery is free within Lithuania. We also deliver to Latvia (€40), Estonia (€70) and Poland (€50), calculated at checkout. We do not currently deliver to Germany or other EU countries.

What materials are used in MattressCenter mattresses?

Options include natural latex (100% or blended), memory foam, HR foam, coconut fibre layers, natural wool, and innerspring systems.

Siesta Matrest Pearl mattress far Wpocket_Mattress Center_800x450

Siesta Matrest Linen mattress close Wpocket_Mattress Center_800x450

30-night comfort trial

Free delivery in LT

Made in Vilnius

Matrest

Adult Mattresses

Siesta Mattress (19 cm)

Name: Siesta Mattress (19 cm)
Brand: Matrest
SKU: ciuzinys-siesta-matrest-20cm
Price: 365.00 EUR
Availability: InStock

from €365

Matrest's other pocket-spring line: single-zone pocket springs (not the multi-zone Luxus core) with a coconut-fibre and 2cm latex layer. Medium-firm, 19cm.

Free

Free 15-minute consultation - call us or book a video call

Not sure about size or firmness? Have a short chat with a sleep specialist - we'll help you pick what genuinely fits. No obligation.

Call +370 665 55500 Book a video consultation

30-night comfort trial Free delivery in Lithuania Returns policy

Firmness

4/5 Medium-Firm

From Darius Kiaulakis, Sleep Ambassador

Questions about firmness or custom size? I answer personally. +370 665 55500 or WhatsApp.

About this mattress

Siesta is Matrest's second pocket-spring collection alongside Luxus, and the two differ underneath in a real, structural way: Luxus uses a multi-pocket (zoned) spring core, while Siesta's is a plain pocket-spring core - individually wrapped springs without the zoning. It is a simpler spring system, not an inferior one; both are genuine spring mattresses that just distribute support across the surface differently.

Above the springs sits the same style of comfort build found on the entry Luxus: 1cm of coconut fibre for breathable structure, 2cm of latex for the initial give. The firmness lands at medium-firm (4/5), pointing this mattress toward back and stomach sleepers and toward heavier builds who want the springs to hold their shape night after night; a side sleeper will typically be more comfortable on one of MattressCenter's softer options.

Within its own family, this is the entry point - Siesta Premium adds a centimetre of latex (3cm total) and Siesta Supreme two more (4cm), all on the same plain-spring base. The cover is the linen-and-Tencel knit used across Matrest Adults, unchanged whichever face is up.

Comes with a 5-year warranty, and a comfort-layer exchange is available in the first 30 nights if the feel is not right.