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It’s great value for money, particularly given its one-year trial.

And one of the biggest, most trusted names in the sleep space is Resident Home.

The Nectar Mattress shown on a wooden bed frame and dressed with white pillows and a white comforter

The Nectar memory foam mattress in our reviewer’s bedroom(Image credit: Future / Alison Barretta)

Still, despite these similarities, both mattresses have significantly different feels.

(We’ll cover that in thecomfortsection below.)

Let’s break down these designs further.

Siena Memory Foam mattress

That makes it easier to move around, as the foam quickly adapts to your new shape.

Finally, at the base is a layer ofCertiPUR-UScertified foam.

At the top of the Siena mattress you’ll find a two-inch layer of responsive gel memory foam.

Nectar Mattress review: a twin Nectar Mattress on a platform bed frame

The Nectar memory foam mattress in our reviewer’s bedroom(Image credit: Future / Alison Barretta)

This gives the bed a bouncier feel, with some light cushioning that contours to your body shape.

Beneath is four inches of support foam with rippled cut outs to improve airflow.

At the base is another four inches of foam; this time, a sturdy foundational foam.

Siena memory foam mattress on a twin platform bed frame

The Siena memory foam mattress in our reviewer’s bedroom(Image credit: Future / Alison Barretta)

Neither option has handles to help you move the mattress.

This isn’t a massive deal breaker, especially as neither mattress is particularly heavy.

It’s a bit more of a problem for the Nectar as it’s taller and therefore bulkier.

siena memory foam mattress

Siena only makes the one mattress, but you get a little more variety from Nectar.

So you might go ahead and ignore the MSRP.

It places the Nectar firmly in the lower-mid price bracket.

Siena

The Siena is one of thebest affordable mattressesaround, thanks to a low MSRP and a consistent sale.

Although it has an MSRP of $799 for a queen, expect to pay $399.

But when the price is this good anyway, we can’t really complain.

An exploded graph showing the interior of the Nectar memory foam mattress (left) and the Siena memory foam mattress (right)

With three foam layers to each, the Nectar (left) and Siena (right) have a similar build

Still, this is topped by the incredible extras package from Nectar.

Either way, it’s pretty much a medium on the firmness scale.

This blend of softness and support is why we rank the Nectar among thebest mattresses for side sleepers.

The surface of the Nectar memory foam mattress (left) and a hand touching the surface of the Siena memory foam mattress (right)

The Nectar is also something of an all-rounder.

This is firmer than most mattresses and unusually firm for a memory foam bed.

Both scored a 4/5 for temperature regulation, leaving our tester a pleasant and neutral temperature overnight.

A weight resting on the surface of the Nectar memory foam mattress (left) and the Siena memory foam mattress (right)

A weight sinks deeper into the softer Nectar mattress (left) compared to the firm Siena (right)

However, the firmer Siena surprised us by also performed strongly in this area.

If you share a bed, we recommend both of these options.

Finally, our reviewer tested theedge supportof both beds.

Arrow

Performance winner: Siena

Nectar vs Siena mattress: which should I buy?

This is particularly impressive when you consider these are premium extras for a mattress priced in the lower-mid range.

nectar classic memory foam…

nectar premier memory foam…

siena memory foam mattress

the siena essential memory…

Siena 10” Full Gel Memory…