The Simmons Serenity mattress with ThermoCool is the ideal choice for baby. It has the ultra firm support all pediatricians recommend with health features such as no VOC's (Volatile Organic Compounds), no foam, no vinyl, no phthalates, no off-gassing and no flame retardant chemicals. No mattress is healthier and safer for your baby! The exclusive Natural Aire flow construction is made from Accutemp densified polyester fibres that create millions of continual air flow chambers for the most breathable mattress available today. The fibres are compression packed and bonded into an ultra firm core that provides a more uniform flat sleep surface with fewer pressure points than traditional spring filled mattresses. Yet it's lightweight making sheet changing fast and easy. The Natural Aire flow borders are made with a micro channel mesh knit that keeps baby's mattress fresher. The two stage support has an ultra firm side for baby to 12 months and a super plush layer of padding on the toddler side for extra comfort after 12 months. This feature is great for cribs that convert to a toddler bed! The cover is made from breathable "ThermoCool" fabric with the same performance technology fibres used in sportswear that will help keep baby at the perfect temperature - not too hot or too cold. The mattress comes with an extra waterproof and washable protector that is easy to remove and put on that will help keep baby's mattress free from stains and leaks for a fresh and clean sleep environment and longer mattress life.
  • Two stage support - ultra firm side for infant and plush layer on toddler side for comfort
  • Fewer pressure points than traditional spring filled mattresses
  • Free of Voc's, foam, vinyl, phthalates - no off-gassing
  • Breathable "ThermoCool" cover helps keep baby at the perfect temperature
  • Waterproof and washable mattress protector included
  • Lifetime warranty


  • Expanded assortment available online. This item not carried in store.

    Additional Information

    • SKN: 610615
    • ID: 5441DA4E
    • UPC: 774021251603
    • MFR Number: 25160
    • Ship to Quebec: Yes
    • Language: Bilingual

    Assembly

    • Assembly Required: No
    • Item Height: 52.00 inches
    • Item Length: 5.75 inches
    • Item Weight: 27.50 lbs
    • Item Width: 13.00 inches

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    <!--begin-bvseo-questions--> <!--begin-questions--> <div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="6187767"> <h2 class="bvseo-question"> Quelle est la dimension compl&amp;egrave;te du matelas ? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Coquelicot12</div> </div> <div class="bvseo-question-answer" data-questionid="5675163"> <h2 class="bvseo-question"> What&amp;rsquo;s the size of this mattress?&amp;nbsp; </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Goska</div> </div> <div class="bvseo-question-answer" data-questionid="5857365"> <h2 class="bvseo-question"> Quelle est la dimension compl&amp;egrave;te du matelas? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Jean123456789</div> </div> <div class="bvseo-question-answer" data-questionid="6291456"> <h2 class="bvseo-question"> What size is the mattress. Would regular crib sheets size 28 X 52 fits this mattress. </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Bernadette3</div> </div> </div> <script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; } </script> <!--end-questions--> <ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2025, m_4, d_24, h_4CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_3.0.42</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestions, tq_4</li> <li data-bvseo="cf">loc_en_CA, sid_5441DA4E, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_toysrus-ca</li> </ul> <!--end-bvseo-questions--> <ul id="BVSEOSDK_meta" style="display: none !important;"> <li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li> <li data-bvseo="sp_mt">CLOUD, getContent, 9ms</li> <li data-bvseo="ct_st">questions, product</li> </ul>
    Simmons

    Simmons Serene Crib Mattress Bundle

    SKN: 610615

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    Website Price: $149.99
    • Out of Stock

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    Delivery postal code: L4K 5R5
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