Shop our Great Canadian Sale + enjoy FREE SHIPPING when you spend $99! Details >
Sears.ca> Mattresses>  Box springs

Box springs

Find the ideal box spring for your sleep set.


What does a box spring do?

The box spring significantly impacts durability, is designed to absorb/distribute weight & help prolong the life of the mattress. Box springs also raise the mattress to a desirable height.

What is a box spring made of?

Box springs have a wood frame & may have steel for strength. Support is added to the frame (a strong wire coil/grid). The sides feature ticking & a skid-resistant fabric to the top.


Types of box springs

Posture box is least expensive - a wood frame with a flat top, covered with the same ticking as the mattress. Semi-flex grid has a rigid metal wire grid and minimizes flex to support the mattress.

More types of box springs

Dense foam foundation is used on foam mattresses & provides weight distribution to prolong mattress life. Coil Spring provides better support & softness using heavy-gauge wire coils to absorb impact to the mattress.

Compare Selected  
Sealy Posturepedic Lakeside Tight Top Foundation

Sealy Posturepedic Lakeside Tight Top Foundat...ion

    Click for SavingsFrom $137.50

    Zedbed Z13 Snowpedic Box Spring

    Zedbed Z13 Snowpedic Box Spring

      Click for SavingsFrom $280.00

      Serta iSeries Dawning Tight Top Box Spring

      Serta iSeries Dawning Tight Top Box Spring

        Click for SavingsFrom $175.00

        Stearns & Foster Dukeshire Pillow Top Box Spring

        Stearns & Foster Dukeshire Pillow Top Box Spr...ing

          Click for SavingsFrom $200.00

          iComfort Serta Prodigy Everfeel Box Spring

          iComfort Serta Prodigy Everfeel Box Spring

            Click for SavingsFrom $200.00

            Serta Perfect Sleeper Caliente II Box Spring

            Serta Perfect Sleeper Caliente II Box Spring

              Click for SavingsFrom $125.00

              Serta Leeson Tight Top Box Spring

              Serta Leeson Tight Top Box Spring

                Click for SavingsFrom $150.00

                Simmons Backcare Inspirations Box Spring

                Simmons Backcare Inspirations Box Spring

                  Click for SavingsFrom $150.00

                  Zedbed Z11 Snowpedic Box Spring

                  Zedbed Z11 Snowpedic Box Spring

                    Click for SavingsFrom $280.00

                    Sealy Posturepedic Silver Coast Euro Top Foundation

                    Sealy Posturepedic Silver Coast Euro Top Foun...dation

                      Click for SavingsFrom $150.00

                      Sealy Posturepedic Silver Coast Tight Top Box Spring

                      Sealy Posturepedic Silver Coast Tight Top Box... Spring

                        Click for SavingsFrom $150.00

                        Simmons Backcare Celeste Box Spring

                        Simmons Backcare Celeste Box Spring

                          Click for SavingsFrom $170.00

                          Simmons Backcare Inspirations Box Spring

                          Simmons Backcare Inspirations Box Spring

                            Click for SavingsFrom $150.00

                            Kingsdown™ Emmett Tight Top Box Spring

                            Kingsdown™ Emmett Tight Top Box Spring

                              Click for SavingsFrom $150.00

                              Kingsdown™ Hayden Euro Top Box Spring

                              Kingsdown™ Hayden Euro Top Box Spring

                                Click for SavingsFrom $150.00

                                Kingsdown™ Jasper Tight Top Box Spring

                                Kingsdown™ Jasper Tight Top Box Spring

                                  Click for SavingsFrom $137.50

                                  Kingsdown™ Kristen Euro Top Foundation

                                  Kingsdown™ Kristen Euro Top Foundation

                                    Click for SavingsFrom $150.00

                                    Kingsdown™ Sonoma Tight Top Box Spring

                                    Kingsdown™ Sonoma Tight Top Box Spring

                                      Click for SavingsFrom $150.00

                                      Serta iSeries Existence Super Pillow Top Box Spring

                                      Serta iSeries Existence Super Pillow Top Box ...Spring

                                        Click for SavingsFrom $175.00

                                        iComfort Serta Savant Everfeel Box Spring

                                        iComfort Serta Savant Everfeel Box Spring

                                          Click for SavingsFrom $175.00

                                          iComfort Serta Insight Everfeel Box Spring

                                          iComfort Serta Insight Everfeel Box Spring

                                            Click for SavingsFrom $200.00

                                            Can't find what you're looking for?

                                            Lay the foundation for a solid night's rest with one of the dozens of bed frames and box springs available from Sears Canada. Featuring box spring sizes to fit any size of mattress, Sears makes it simple to find mattress box springs that best suit your individual needs. Choose from Canada's most trusted brand names and experience a luxurious sleep every night.